Previous Year Questions

Performance Meter

TLS Online TPP Program

QUESTION ID:1

Sickle-cell anemia is a disease characterised by the patient's erythrocyte, having a characteristic sickle or crescent shape. Select the correct statement about the disease -

Deletion of glutamic acid from the 6th position of β-chain.

Substitution of hydrophobic residue by a polar one.

Substitution of polar residue by a hydrophobic one.

Substitution of valine residue by a glutamic acid one.

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39196&year=2024&month=March

QUESTION ID:2

Match List-I with List-II:

List-I (Amino Acid)	List-II (pK value)
(A) $\alpha$ -Carboxyl groups	(I) 1.8-2.9
(B) $\alpha$ -Amino groups	(II) 8.8-10.8
(C) Acidic Amino Acid - Asp	(III) 12.5
(D) Basic Amino Acid - Arg	(IV) 3.9

Choose the correct answer from the options given below:

(A)–(I), (B)–(II), (C)–(III), (D)–(IV)

(A)–(I), (B)–(II), (C)–(IV), (D)–(III)

(A)–(I), (B)–(III), (C)–(IV), (D)–(II)

(A)–(III), (B)–(IV), (C)–(I), (D)–(II)

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39197&year=2024&month=March

QUESTION ID:3

Gluconeogenesis synthesizes glucose from noncarbohydrate precursors.

(A) The main site of gluconeogenesis is the liver.

(B) Far lesser extent of gluconeogenesis occurs in kidneys.

(D) The second main site of gluconeogenesis is the heart.

Choose the correct answer from the options given below:

(A), (B) and (D) only.

(A), (B) and (C) only.

(A), (B), (C) and (D).

(B), (C) and (D) only.

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39198&year=2024&month=March

QUESTION ID:4

Match List-I with List-II:

List-I (Organism)	List-II (Number of Chromosome)
(A) Fruit fly (Drosophila melanogaster)	(I) Diploid number 40
(B) Nematode (Caenorhabditis elegans)	(II) Haploid number 06
(C) Human (Homo sapiens)	(III) Haploid number 23
(D) Mouse (Mus musculus)	(IV) Diploid number 08

Choose the correct answer from the options given below:

(A)-(I), (B)-(II), (C)-(III), (D)-(IV)

(A)-(II), (B)-(IV), (C)-(III), (D)-(I)

(A)-(IV), (B)-(II), (C)-(III), (D)-(I)

(A)-(I), (B)-(IV), (C)-(III), (D)-(II)

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39199&year=2024&month=March

QUESTION ID:5

People with hemophilia are unable to produce a factor needed for blood clotting; the cuts, bruises, and wounds of hemophiliacs continue to bleed and, if not stopped by transfusion with clotting factor, can cause death. Select the correct statement about hemophilia -

(A) The principal type of hemophilia in humans is due to a recessive X-linked mutation.

(B) These males have inherited the mutation from their heterozygous mothers.

(D) Nearly all the individuals who have hemophilia are male.

Choose the correct answer from the options given below:

(A), (B) and (D) only.

(A), (B) and (C) only.

(A), (B), (C) and (D).

(B), (C) and (D) only.

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39200&year=2024&month=March

QUESTION ID:6

Clinical Syndrome : Karyotype : Chromosome Formula : Estimated Frequency at Birth

(A). Down Syndrome : 47, +13 : 2n+1 : 1/20,000
(B). Patau Syndrome : 47, +21 : 2n+1 : 1/2,000
(C). Edward Syndrome : 47, +18 : 2n+1 : 1/8000
(D). Klinefelter Syndrome : 47, XXY : 2n+1 : 1/500 male births

Choose the correct answer for the above statements from the options given below:

(A), (B) and (D) only.

(A), (B), (C) and (D).

(B), (C) and (D) only.

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39201&year=2024&month=March

QUESTION ID:7

Match List-I with List-II:

List-I (Enzyme)	List-II (Type of reaction catalyzed)
(A) Alcohol Dehydrogenase	(I) Bond formation coupled to ATP hydrolysis
(B) Trypsin	(II) Transfer of electrons
(C) Hexokinase	(III) Hydrolysis reactions
(D) Pyruvate carboxylase	(IV) Transfer of functional groups

Choose the correct answer from the options given below:

(A)-(I), (B)-(II), (C)-(III), (D)-(IV)

(A)-(I), (B)-(III), (C)-(II), (D)-(IV)

(A)-(II), (B)-(III), (C)-(IV), (D)-(I)

(A)-(III), (B)-(IV), (C)-(I), (D)-(II)

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39202&year=2024&month=March

QUESTION ID:8

Match List-I with List-II:

List-I (Coenzyme)	List-II (Precursor)
(A) Coenzyme A	(I) Vitamin $B_1$
(B) FAD, FMN	(II) Pantothenic Acid
(C) $NAD^+$ , $NADP^+$	(III) Vitamin $B_2$
(D) Thiamine pyrophosphate	(IV) Niacin

Choose the correct answer from the options given below:

(A)-(I), (B)-(II), (C)-(III), (D)-(IV)

(A)-(I), (B)-(III), (C)-(II), (D)-(IV)

(A)-(II), (B)-(III), (C)-(IV), (D)-(I)

(A)-(III), (B)-(IV), (C)-(I), (D)-(II)

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39203&year=2024&month=March

QUESTION ID:9

Match List-I with List-II:

List-I (Vitamin precursor)	List-II (Deficiency disease)
(A) Vitamin $B_1$	(I) Pernicious anemia
(B) Vitamin B₂	(II) Beriberi
(C) Vitamin B₆	(III) Growth retardation
(D) Vitamin B₁₂	(IV) Dermatitis

Choose the correct answer from the options given below:

(A)-(I), (B)-(II), (C)-(III), (D)-(IV)

(A)-(II), (B)-(III), (C)-(IV), (D)-(I)

(A)-(I), (B)-(II), (C)-(IV), (D)-(III)

(A)-(III), (B)-(IV), (C)-(I), (D)-(II)

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39204&year=2024&month=March

QUESTION ID:10

Which of the following statements are correct regarding immunoglobulin A?

(A) IgA is the main class of antibody in secretions such as tears, saliva.

(B) IgA is also found in secretions of lungs and intestine.

(D) IgA is the main immunoglobin in the bloodstream late in the primary immune response.

Choose the correct answer from the options given below:

(A), (B) and (D) only.

(A), (B) and (C) only.

(A), (B), (C) and (D).

(B), (C) and (D) only.

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39205&year=2024&month=March

QUESTION ID:11

Match List-I with List-II:

List-I (Pollutant)	List-II (Characteristics)
(A) Sulphur dioxide	(I) Colourless gas with an offensive 'rotten egg' odor, slightly water soluble
(B) Nitrogen dioxide	(II) Colourless, heavy, water soluble gas, with a pungent order.
(C) Ozone	(III) Reddish-brown gas, slightly water soluble.
(D) Hydrogen Sulfide	(IV) Pale-blue gas, water soluble, unstable, sweetish odor.

Choose the correct answer from the options given below:

(A)-(I), (B)-(II), (C)-(III), (D)-(IV)

(A)-(I), (B)-(III), (C)-(II), (D)-(IV)

(A)-(II), (B)-(III), (C)-(IV), (D)-(I)

(A)-(III), (B)-(IV), (C)-(I), (D)-(II)

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39206&year=2024&month=March

QUESTION ID:12

Identify the rule that suggests that the endothermic animals from cold climates tend to have shorter extremities (ears and limbs) compared with animals from warmer climate-

Bergmann's rule

Allen's rule

Bottleneck effect rule

Survival of fittest

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39207&year=2024&month=March

QUESTION ID:13

Match List-I with List-II:

List-I (Statistical Terminology)	List-II (Definition)
(A) Median	(I) The reciprocal of the average, of reciprocals, of the values, of items, of a series.
(B) Mean	(II) The value of the middle item, of series, when it is arranged in ascending or descending order of magnitude.
(C) Mode	(III) The value which we get by dividing the total, of the values of various given items in a series, by the total number of items.
(D) Harmonic mean	(IV) The most commonly or frequently occurring value in a series

Choose the correct answer from the options given below:

(A)-(I), (B)-(II), (C)-(III), (D)-(IV)

(A)-(II), (B)-(III), (C)-(IV), (D)-(I)

(A)-(I), (B)-(II), (C)-(IV), (D)-(III)

(A)-(III), (B)-(IV), (C)-(I), (D)-(II)

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39208&year=2024&month=March

QUESTION ID:14

Calculate the harmonic mean of the numbers 4, 5, and 10 collected in one experiment.

6.83

5.45

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39209&year=2024&month=March

QUESTION ID:15

Following are few statements with reference to Biostatistics. Choose the statement/s which are incorrect.

(A). Type II error : α-error
(B). Type I error : β-error
(C). Correct null hypothesis is rejected in β-error
(D). Wrong null hypothesis is accepted in α-error

Choose the correct option from the options given below:

(A) and (B) only

(A), (B) and (C) only.

(A), (B), (C) and (D).

(B), (C) and (D) only

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39210&year=2024&month=March

QUESTION ID:16

After electrophoresis, the gel containing the seperated proteins, is immersed in an acid alcoholic solution, of the dye this -

(A) Denatures the proteins

(B) Fixes them in the gel

(D) Allows dye to bind them

Choose the correct answer from the options given below:

(A), (C) and (D) only

(A), (B) and (C) only

(A), (B), (C) and (D)

(B), (C) and (D) only.

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39211&year=2024&month=March

QUESTION ID:17

In the process of protein sequencing, trypsin and chymotrpsin are used for generating fragments. Select tryptic peptide from the list-

Try

Phe

Trp

Lys

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39212&year=2024&month=March

QUESTION ID:18

Which of the following statements related to transcription in bacteria/eukaryotes are correct?

(A) During concurrent promoter sequence recognition and melting, melting commences with base flipping, where two bases are flipped out into pockets of the primary sigma factor.

(B) Binding of α-amanitin to RNA polymerase II permits entry of nucleotides into RNA polymerase II active site and synthesis of RNA, but prevents translocation.

(D) FACT is associated with RNA polymerase during transcriptional elongation and helps displace one histone octamer during transcription.

Choose the correct answer from the options given below:

(A), (B) and (D) only

(A), (B) and (C) only.

(B), (C) and (D) only.

(B), and (D) only.

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39213&year=2024&month=March

QUESTION ID:19

Match List-I with List-II:

List-I (Hormone)	List-II (Site of synthesis)
(A) Progesterone	(I) Adrenal cortex
(B) Testosterone	(II) Corpus luteum
(C) Estrone	(III) Testis
(D) Aldosterone	(IV) Ovary

Choose the correct answer from the options given below:

(A)-(I), (B)-(III), (C)-(II), (D)-(IV)

(A)-(II), (B)-(III), (C)-(I), (D)-(IV)

(A)-(II), (B)-(III), (C)-(IV), (D)-(I)

(A)-(I), (B)-(III), (C)-(IV), (D)-(II)

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39214&year=2024&month=March

QUESTION ID:20

In the process of exploring eukaryote 80S ribosome, the following components may be observed -

(A) 28S rRNA, 5.8S rRNA

(B) 5S rRNA and 34 proteins

(D) 5S rRNA and 49 proteins

Choose the correct answer from the options given below:

(A) and (D) only.

(A) and (B) only.

(A), (C) and (D) only

(A), (B) and (C) only.

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39215&year=2024&month=March

QUESTION ID:21

In an experiment, two fly populations are separately maintained, for many generations. Population A, contains closely related individuals, whereas, population B contains a set of unrelated individuals. Over many generations, it was observed that the fitness of individuals, in population A, is lower than the fitness of those in Population B, because -

Close relatives will not mate with one another.

Close relatives compete for common resources more than unrelated individuals.

The offspring of close relatives harbour more deleterious recessive mutations.

Unrelated individuals are likely to contain new high-fitness genes.

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39216&year=2024&month=March

QUESTION ID:22

Papain digestion of IgG antibody molecule results into -

2 Fab fragments and 1 Fc fragment

2 Fc fragments and 1 Fab fragment

4 Fab fragments and 2 Fc fragments

1 Fab and 1 Fc fragment.

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39217&year=2024&month=March

QUESTION ID:23

Select the plant or ecosystem known to have highest energy conversion efficiency -

Tropical forest plantation

Sugar cane

Cornfield

Open sea

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39218&year=2024&month=March

QUESTION ID:24

Select the vegetation type, having highest productivity, per unit weight (g leaf biomass^-1 year^-1) from the following sites –

Desert

Deciduous forest

Coniferous forest

Grassland

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39219&year=2024&month=March

QUESTION ID:25

Which one of the following are correct characteristic features set for bony fishes?

Heterocercal caudal fin, 5-7 pairs of gill slits, exoskeleton is made up of cycloid scales.

Homocercal caudal fin, 4 pairs of gill slits, ventrally placed mouth.

Homocercal caudal fin; 5-7 pairs of gill slits; presence of airbladder.

Homocercal caudal fin; 4 pairs of gill slits, presence of operculum.

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39220&year=2024&month=March

QUESTION ID:26

Match List-I with List-II:

List-I (Hormone)	List-II (Function)
(A) Leptin	(I) Conversion of glycogen to glucose-1 phosphate
(B) Pancreatic polypeptide	(II) Suppresses appetite
(C) Parathyroid hormone	(III) Inhibits somatostatin secretion
(D) Epinephrine in skeletal muscle	(IV) Promotes formation of calcitriol

Choose the correct answer from the options given below:

(A)-(IV), (B)-(I), (C)-(II), (D)-(III)

(A)-(I), (B)-(III), (C)-(II), (D)-(IV)

(A)-(I), (B)-(II), (C)-(IV), (D)-(III)

(A)-(II), (B)-(III), (C)-(IV), (D)-(I)

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39330&year=2024&month=March

QUESTION ID:27

Place these steps in temporal order, first to last:

(A) Exocytosis of synaptic vesicles.

(B) Binding of neurotransmitter molecules to its receptors.

(D) Opening of $Na^{+}$ channels and influx of sodium ions.

(E) Generation of post synaptic potential.

Choose the correct answer from the options given below:

(C), (A), (B), (D), (E).

(B), (D), (C), (E), (A).

(B), (A), (D), (E), (C).

(C), (B), (D), (A), (E).

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39331&year=2024&month=March

QUESTION ID:28

Which of the following is NOT TRUE with respect to control of respiration?

Peripheral chemoreceptors respond to changes in $O_2$ and $CO_2$ O₂ concentration in the blood.

Respiration responds to smaller changes in the blood concentration of O₂ than

CO_2

O₂.

Chemoreceptors in the CNS respond to changes in

CO_2

O₂ concentration in the blood.

Central chemoreceptors are sensitive to changes in pH of the cerebrospinal fluid.

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39332&year=2024&month=March

QUESTION ID:29

The Asian mongoose and the American skunk, evolved independently of each other, but show similar structures and features, for e.g., ability to spray their attacker with musk. The similarities between the two organisms are most likely the result of -

genetic drift

divergent evolution

allopatric speciation

convergent evolution

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39333&year=2024&month=March

QUESTION ID:30

Rifampicin, an inhibitor of RNA polymerase, is added to a bacterial culture. The culture is immediately divided into three fractions, to which radioactive thymine or uracil or methionine are added respectively. Five minutes later the cells are lysed and the radioactive label in all macromolecules is monitored. What will you observe?

Thymine and methionine incorporated will be greater than uracil.

The labels will be equally incorporated.

Uracil incorporated is similar to methionine but less than thymine.

Uracil incorporated will be greater than methionine but less than thymine.

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39334&year=2024&month=March

QUESTION ID:31

N-linked glycosylation in proteins of eukaryotes is initiated in the -

lumen of the endoplasmic reticulum

lumen of the Golgi apparatus

inside the nucleus

within endosomes.

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39335&year=2024&month=March

QUESTION ID:32

Arrange the following in order of their action -

(A) G1 cyclin CDK Complex

(B) APC-cdh1

(D) APC-cdc20

Choose the correct SEQUENCE answer from the options given below:

(B), (C), (A), (D).

(A), (C), (D), (B).

(B), (A), (D), (C).

(A), (D), (B), (C).

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39336&year=2024&month=March

QUESTION ID:33

Identify the correct statements related to sex linked inheritance in humans

(A) Males are considered to be hemizygous, for genes present on X-chromosome.

(B) Majority of sex-linked traits are carried on the X-chromosome.

(D) 1:1 ratio of males and females in humans, is the result of meiosis in males.

(E) The single X-chromosome, present in the father, is inherited by the son.

Choose the correct answer from the options given below:

(A), (B) and (E) only.

(B) and (D) only.

(A) and (B) only.

(B), (C) and (E) only.

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39337&year=2024&month=March

QUESTION ID:34

Match List-I with List-II:

List-I (Structure)	List-II (Details relating to structure)
(A) Diaphysis	(I) The regions between the diaphysis and epiphysis
(B) Epiphysis	(II) A thin membrane that lines the internal bone surface
(C) Metaphysis	(III) The proximal and distal end of the bone
(D) Endosteum	(IV) The long cylindrical main portion of the bone

Choose the correct answer from the options given below:

(A)-(I), (B)-(II), (C)-(IV), (D)-(III)

(A)-(I), (B)-(III), (C)-(II), (D)-(IV)

(A)-(IV), (B)-(III), (C)-(I), (D)-(II)

(A)-(IV), (B)-(I), (C)-(III), (D)-(II)

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39338&year=2024&month=March

QUESTION ID:35

Match List-I with List-II:

List-I (Species)	List-II (Identifying Characters of species)
(A) Allopatric Species	(I) Species inhabiting the same geographical area
(B) Sympatric Species	(II) Species inhabiting different geographical areas
(C) Sibling Species	(III) Species occupying separate areas, that share a common boundary
(D) Parapatric Species	(IV) Species which are morphologically identical, but reproductively isolated.

Choose the correct answer from the options given below:

(A)-(II), (B)-(I), (C)-(IV), (D)-(III)

(A)-(I), (B)-(II), (C)-(III), (D)-(IV)

(A)-(I), (B)-(III), (C)-(IV), (D)-(II)

(A)-(II), (B)-(IV), (C)-(I), (D)-(III)

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39339&year=2024&month=March

QUESTION ID:36

Arrange the events in correct order of sequence

(A) Cleavage

(B) Cortical rotation

(D) Gastrulation

Choose the correct SEQUENCE answer from the options given below:

(A), (B), (C), (D).

(C), (B), (A), (D).

(B), (A), (C), (D).

(B), (C), (A), (D).

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39340&year=2024&month=March

QUESTION ID:37

Arrange the following in the correct sequence of DNA packaging -

(A) DNA scaffold

(B) Nucleosome formation

(D) Histone dimerization

Choose the correct answer from the options given below:

(D), (A), (C), (B).

(D), (C), (B), (A).

(B), (A), (D), (C).

(B), (C), (D), (A).

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39341&year=2024&month=March

QUESTION ID:38

Arrange the following animals on the basis of their phyla, according to increasing level of complexity -

(A) Scolopendra

(B) Nereis

(D) Euplectella

(E) Physalia

Choose the correct answer from the options given below:

(D), (E), (B), (C), (A).

(D), (E), (C), (B), (A).

(E), (D), (A), (B), (C).

(E), (D), (B), (C), (A).

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39342&year=2024&month=March

QUESTION ID:39

Arrange the following evolutionary events in the history of horse evolution chronologically -

(A) Miohippus

(B) Orohippus

(D) Merychippus

Choose the correct answer from the options given below:

(A), (B), (C), (D).

(C), (B), (D), (A).

(B), (A), (D), (C).

(C), (B), (A), (D).

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39343&year=2024&month=March

QUESTION ID:40

Which of the following statements are true?

(A) Differential gene expression can occur only at the level of transcription

(B) RNA polymerase binds to the promoter region to initiate transcription

(D) Transcription factors can recognize specific sequences of DNA in heterochromatic region

Choose the correct answer from the options given below:

(A), (B) and (D) only.

(B) and (C) only

(B), (C) and (D) only.

(A) and (C) only

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39344&year=2024&month=March

QUESTION ID:41

Which two embryological structures together form the bilaminar disc?

Cytotrophoblast and Hypoblast

Epiblast and Hypoblast.

Cytotrophoblast and Epiblast.

Syncytiotrophoblast and Embryoblast

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39345&year=2024&month=March

QUESTION ID:42

Cytoskeleton of eukaryotic cells consists of

(A) Peptidoglycans

(B) Microtubules

(D) Microfilaments

(E) Cellulose

Choose the correct answer from the options given below:

(B) and (D) only.

(A), (B) and (C) only

(A), (B), and (D) only.

(B), (D) and (E) only.

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39346&year=2024&month=March

QUESTION ID:43

Which of the following statements is true concerning infrared spectroscopy?

Functional groups can be identified by looking in the fingerprint region of the spectrum.

It shines infrared light on a compound and records the position, where the light is blocked by the compound. This results in the spectrum peaks.

It is useful in determining the size and shape of a compound's carbon skeleton.

When the infrared light frequency matches the frequency of bond vibration in a molecule, a peak is recorded on the spectrum

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39347&year=2024&month=March

QUESTION ID:44

Match List-I with List-II:

List-I (Phase)	List-II (Characteristics of the phase)
(A) Lag Phase	(I) Dying cells are higher than the dividing cells.
(B) Log Phase	(II) Number of new cells equal to dying cells.
(C) Stationary Phase	(III) Adoption to the nutrient environment.
(D) Decline Phase	(IV) Binary fission is at maximum rate.

Choose the correct answer from the options given below:

(A)-(I), (B)-(III), (C)-(IV), (D)-(II)

(A)-(IV), (B)-(I), (C)-(III), (D)-(II)

(A)-(II), (B)-(III), (C)-(I), (D)-(IV)

(A)-(III), (B)-(IV), (C)-(II), (D)-(I)

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39348&year=2024&month=March

QUESTION ID:45

Match List-I with List-II:

List-I (Technique)	List-II (Connecting/purpose)
(A) DNA footprinting	(I) Protein-protein interaction
(B) Yeast two hybrid system	(II) VNTR
(C) DNA fingerprinting	(III) DNA binding protein
(D) SAGE	(IV) Transcriptome analysis

Choose the correct answer from the options given below:

(A)-(I), (B)-(II), (C)-(IV), (D)-(III)

(A)-(III), (B)-(I), (C)-(II), (D)-(IV)

(A)-(III), (B)-(IV), (C)-(I), (D)-(II)

(A)-(IV), (B)-(II), (C)-(I), (D)-(III)

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39349&year=2024&month=March

QUESTION ID:46

Match List-I with List-II:

List-I (Structure)	List-II (Function)
(A) Ascending loop of Henle	(I) Reabsorption of glucose
(B) Descending loop of Henle	(II) Sodium is actively thrown out
(C) Proximal tubule	(III) Diffusion of water
(D) Collecting duct	(IV) Passive entry of sodium

Choose the correct answer from the options given below:

(A)-(II), (B)-(IV), (C)-(I), (D)-(III)

(A)-(II), (B)-(IV), (C)-(III), (D)-(I)

(A)-(II), (B)-(III), (C)-(I), (D)-(IV)

(A)-(IV), (B)-(II), (C)-(III), (D)-(I)

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39350&year=2024&month=March

QUESTION ID:47

Sequentially arrange the following steps involved in blood clot formation -

(A) Conversion of fibrinogen to fibrin

(B) Conversion of prothrombin to thrombin

(D) Prothrombinase formed by extrinsic or intrinsic pathway

(E) Reduction of blood loss by initiation of a vascular system

Choose the correct answer from the options given below:

(E), (D), (C), (B), (A).

(B), (A), (C), (E), (D).

(E), (B), (C), (D), (A).

(B), (C), (D), (E), (A).

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39351&year=2024&month=March

QUESTION ID:48

Estrous and menstrual cycle are two types of cycles, that occur in female mammals. Both cycles begin after sexual maturity in females. Reproductive hormones induce these cycles in females. These cycles happen in order to prepare female mammals, for holding a child during pregnancy.

The primary difference between estrous and menstrual cycles is -

The endometrium shed by the uterus, during the estrous cycle, is reabsorbed, but the shed endometrium is excreted from the body, during the menstrual cycles.

Behavioural changes, during estrous cycles are much less pronounced effects, on estrous cycle, than they do on menstrual cycles.

Season and climate have less pronounced effects on estrous cycle, than they do on menstrual cycles.

Most estrous cycles are of much longer duration, compared to menstrual cycles.

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39352&year=2024&month=March

QUESTION ID:49

Which of the following statements about cortisol are correct?

(A) It decreases the circulating lymphocytes

(B) It increases the circulating eosinophils.

(D) It inhibits the production of fibroblasts

(E) It alters immune system responses and suppresses the digestive and the reproductive systems.

Choose the correct answer from the options given below.

(A), (B) and (D) only.

(B), (C) and (D) only.

(A), (C), (D) and (E) only.

(A), (B), (C) and (E) only.

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39353&year=2024&month=March

QUESTION ID:50

Which of the following statements made with regards to plasmid incompatibility are true?

(A) Plasmids having the same origin of replication, belong to the same incompatibility group.

(B) Plasmids having different origins of replication, belong to the same incompatibility group

(D) Plasmids of the same incompatibility group are incompatible.

Choose the correct answer from the options given below:

(A) and (C) only.

(A) and (D) only.

(B) and (C) only.

(B) and (D) only.

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39354&year=2024&month=March

QUESTION ID:51

Which organism's species have greater diversity in the Western Ghats than the Eastern Ghats?

Mammals

Amphibians

Reptiles

Pisces

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39364&year=2024&month=March

QUESTION ID:52

Which of the following is a feature of a stable community?

Susceptible to invasions by alien species

Susceptible to occasional disturbances

Resistant to occasional disturbances

More variation in the productivity.

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39365&year=2024&month=March

QUESTION ID:53

The transition zone in biosphere reserve -

covers the buffer zone and lies, in between the buffer zone and the core zone.

covers the core zone and lies, in between the core zone and the buffer zone.

is the inner most zone of the biosphere reserve.

is the outer most zone of the biosphere reserve.

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39367&year=2024&month=March

QUESTION ID:54

Migratory species pose special preservation challenges, because

they are endemic, they are especially susceptible to habitat destruction.

their conservation may require international cooperation, when they require habitats in different countries.

they are often prone, population number, decline during their long migratory journeys.

they reside in biodiversity hot spots, that are most susceptible to habitat degradation.

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39368&year=2024&month=March

QUESTION ID:55

Which of the following protected areas are declared Tiger Reserves in India?

(A) Bandipur

(B) Bhitarkanika

(D) Sunderbans

(E) Kaziranga

Choose the correct answer from the options given below:

(A), (C) and (D) only.

(A), (B) and (E) only.

(A) and (D) only.

(B), (C) and (D) only.

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39369&year=2024&month=March

QUESTION ID:56

Which of the following disease in humans, is caused due to expanded microsatellite repeats?

Huntington's disease.

Cystic fibrosis

Tuberculosis

Alkaptonuria

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39370&year=2024&month=March

QUESTION ID:57

Microorganisms that produce antibiotics are unaffected by the same antibiotic. One of the mechanism to explain this is -

active pharmacophore of the bactericidal antibiotic, remains bound to antibodies while they are intracellular.

antibiotics are always produced in inactive forms, and get activated by the enzymatic action of the target cell.

microorganisms export the antibiotic, using efflux pumps, as soon as it exceeds a certain intracellular concentration.

antibiotics are made in parts, and are assembled after being transported to the extracellular environment.

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39371&year=2024&month=March

QUESTION ID:58

A student was asked to clone a DNA fragment, flanked by BamHI (GGATCC) sites into a vector, cut with Bglll (AGATCT). The cloning was successful, as these two restriction enzymes are known to create compatible sites. Based on this, what will be the restriction site configurations of these two enzymes (indicates the point of enzymatic cleavage).

G/GATCC and AGATC/T

G/GATCC and A/GATCT

GGATC/C and A/GATCT

GGATC/C and AGA/TCT

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39372&year=2024&month=March

QUESTION ID:59

During gastrulation in Xenopus frog, the blastocoel

becomes the gut

is filled with endodermal cells and disappears

is filled with mesoderm and disappears

is displaced, and its original location becomes an endoderm lined cavity.

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39373&year=2024&month=March

QUESTION ID:60

Following statements are with reference to oogonia. Which of these is incorrect?

Common fate of oogonia is death by apoptosis.

Oogonia are able to undergo mitotic division.

Number of oogonia grows especially during puberty.

Oogonia are diploid cells.

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39374&year=2024&month=March

QUESTION ID:61

The following is the list of steps, involved in the transfer of bacterial DNA by generalized transduction. Which option represents the correct sequence of steps?

(A) Packaging of host genomic DNA fragment, into P1 phage head.

(B) Injection of DNA of transducing particle, into bacterial host

(D) Release of transducing particle, into bacterial host.

(E) Fragmentation of host genomic DNA, by phage-encoded endonuclease.

Choose the correct answer from the options given below:

(C), (A), (B), (E), (D)

(C), (E), (A), (D), (B).

(A), (D), (B), (E), (C)

(A), (E), (B), (D), (C).

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39375&year=2024&month=March

QUESTION ID:62

The following is the list of steps involved in cloning of a gene. Which option represents the correct sequence of the process?

(A) Transformation with blue and white selection.

(B) RFLP analysis.

(D) Ligation of gene, into TA-cloning vector.

(E) Amplification of gene by PCR, using Taq DNA polymerase.

Choose the correct answer from the options given below:

(E), (D), (C), (B), (A).

(E), (B), (D), (C), (A).

(C), (E), (D), (B), (A).

(C), (B), (D), (A), (E).

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39377&year=2024&month=March

QUESTION ID:63

Match List-I with List-II:

List-I (Mammalian order)	List-II (Examples)
(A) Perissodactyla	(I) Porcupines
(B) Primates	(II) Flying lemurs
(C) Dermoptera	(III) Rhinoceroses
(D) Rodentia	(IV) Horse

Choose the correct answer from the options given below:

(A)-(I), (B)-(II), (C)-(III), (D)-(IV)

(A)-(IV), (B)-(II), (C)-(I), (D)-(III)

(A)-(III), (B)-(II), (C)-(IV), (D)-(I)

(A)-(IV), (B)-(I), (C)-(III), (D)-(II)

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39378&year=2024&month=March

QUESTION ID:64

Match List-I with List-II:

List-I (Taxonomic Unit)	List-II (Representative Example)
(A) Brachiopods	(I) Proboscis worms
(B) Ctenophores	(II) Lamp shells
(C) Nemertea	(III) Comb jellies
(D) Onychophorans	(IV) Velvet worms

Choose the correct answer from the options given below:

(A)-(II), (B)-(III), (C)-(I), (D)-(IV)

(A)-(II), (B)-(I), (C)-(III), (D)-(IV)

(A)-(IV), (B)-(III), (C)-(I), (D)-(II)

(A)-(IV), (B)-(I), (C)-(II), (D)-(III)

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39379&year=2024&month=March

QUESTION ID:65

Which of the following statements are INCORRECT?

(A) Many animals with protostome development undergo spiral cleavage.

(B) Flat worms exhibit radial symmetry.

(D) Lophophore is a crown of ciliated tentacles that function in feeding.

Choose the correct answer from the options given below:

(A) and (C) only.

(B) and (C) only.

(A), (C) and (D) only.

(A) and (D) only.

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39380&year=2024&month=March

QUESTION ID:66

Bacteria produce an enzyme methylase which plays role in:

modification of DNA

cloning of DNA

repair of DNA

rearrangement of DNA

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39383&year=2024&month=March

QUESTION ID:67

Dung beetles live in regions where cattle graze, quickly burying and recycling cattle droppings. Because of the dung beetles' activities, breeding habitats for disease-carrying flies are reduced, and the plants upon which cattle feed are nourished. The relationship between the dung beetles and disease-carrying flies is a type of:

Mutualism

Commensalism

Interspecific competition

Intraspecific competition

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39386&year=2024&month=March

QUESTION ID:68

Being a medical science student, in your very first anatomical investigation of a female body, arrange the order of appearance of following organs of immunological importance, in anterior to posterior direction in the body.

(A) Thymus

(B) Adenoids

(D) Spleen

Choose the correct answer from the options given below:

(A), (B), (C), (D)

(B), (D), (A), (C)

(B), (A), (D), (C)

(D), (B), (C), (A)

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39387&year=2024&month=March

QUESTION ID:69

Which of the following molecules is NOT found in the Eosinophilic granule?

Ribonucleases

Cytokines

Chemokines

Histamine

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39390&year=2024&month=March

QUESTION ID:70

The correlation between the observed and predicted values of the outcome variable is known as:

Coefficient of determination ( $R^2$ )

Multiple correlation coefficient

Cox regression

Multiple linear regression

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39393&year=2024&month=March

QUESTION ID:71

The square root of the variance is known as:

Standard Error (SE)

Standard deviation (SD)

Standardized coefficient (SM)

Probit and logit ratio

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39395&year=2024&month=March

QUESTION ID:72

A protein coding gene in the mouse was mutated such that the resultant protein was non-functional. The phenotypic effect of the mutation was observed in homozygous mutant mice, in heterozygous mice that inherited the mutation from the mother, and in heterozygous mice that inherited the mutation from the father.

This suggests that:

the gene is imprinted

the mutation acts as a dominant negative

the gene possibly has more than two alleles

the gene is X-linked

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39397&year=2024&month=March

QUESTION ID:73

In a sucrose density gradient, what is the order of organelle sedimentation from lower to higher concentration of sucrose?

Golgi, smooth endoplasmic reticulum, rough endoplasmic reticulum

Smooth endoplasmic reticulum, Golgi, rough endoplasmic reticulum

Golgi, rough endoplasmic reticulum, smooth endoplasmic reticulum

Rough endoplasmic reticulum, smooth endoplasmic reticulum, Golgi

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39401&year=2024&month=March

QUESTION ID:74

Select the correct statement about the membrane transport:

(A) Channel proteins form open pores through which small-sized molecules/ions can cross the membrane.

(B) Carrier proteins selectively bind specific molecules, and transport them across the membrane by undergoing a conformational change.

(C) Transport of molecules across membranes, through channel proteins and carrier proteins, always involves active transport.

(D) Small uncharged molecules can diffuse freely through the phospholipid layers.

Choose the correct answer from the options given below:

(A) and (C) only

(A), (B) and (C) only

(A), (B) and (D) only

(B), (C) and (D) only

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39403&year=2024&month=March

QUESTION ID:75

Capacitation is a process in which the:

glycoprotein coat over the acrosome is dissolved

sperm penetrates the zona pellucida

ovum in the sperm is activated

ovum in the sperm is inactivated

https://triyambak.org/courses/cuet-pg/tpp/pyq?qid=39405&year=2024&month=March