TLS Online TPP Program

#Question id: 1018


Diseases such as ulcers and cardiovascular disease

#SCPH06 I Botany
  1. have been shown to be, or may be due to, a bacterial infection.

  2. are solely due to lifestyle.

  3. are solely due to genetics.

  4. are due to new mutations in bacteria.

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TLS Online TPP Program

#Question id: 5709

#SCPH28 | Zoology

What is probability of couple where male is karyotypically normal and the female in pericentric inversion in heterozygous condition produced child with disability if 50% chance of crossing over takes placed within pericentric inversion. (Note: Duplication and deletion in gamete will results  in disability)

TLS Online TPP Program

#Question id: 5710

#SCPH06 I Botany

This cytological analysis, chromosome (A) represents the normal condition and the centromere position. Assume that only one structural chromosome aberration occurs in the other chromosomes

TLS Online TPP Program

#Question id: 5710

#SCPH28 | Zoology

This cytological analysis, chromosome (A) represents the normal condition and the centromere position. Assume that only one structural chromosome aberration occurs in the other chromosomes

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#Question id: 5711

#SCPH06 I Botany

Which of the following is results of Crossing over?

TLS Online TPP Program

#Question id: 5711

#SCPH28 | Zoology

Which of the following is results of Crossing over?

TLS Online TPP Program

#Question id: 5712

#SCPH28 | Zoology

In each of the following cases, determine the consequences of a single crossover within the inverted region of a pair of homologous chromosomes with the gene order A B C D in one chromosome and a c b d in the other. There is a two situation of centromere for that gene. 

(A) Centromere is not included within the inversion.

(B) Centromere is included within the inversion

Following consequence are resulting are

I - The crossover chromatids consist of a dicentric and an acentric

II- One Cross over product is duplicated for the terminal region contain in A and deficient for the terminal region containing D

III- Both cross over products is monocentric

Following is correct combination for consequence?