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TLS Online TPP Program

#Question id: 40487

Match the Chemical/Term (List I) with its description or impact (List II).

List I (Term)List II (Description)
A. CFCs1. Replacement for CFCs; zero ODP but high GWP.
B. HFCs2. Used in fire extinguishers; contains Bromine which depletes ozone.
C. Halons3. Major ODS used in refrigerants; releases Chlorine.
D. UV-B4. Radiation absorbed by the ozone layer; causes skin cancer.

#Applied Microbiology
  1.  A-3, B-1, C-2, D-4
  2. A-2, B-4, C-1, D-3
  3. A-3, B-2, C-1, D-4
  4. A-1, B-3, C-4, D-2
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TLS Online TPP Program

#Question id: 40264

#Botany

Match the Plant Species in LIST-I with their corresponding Family in LIST-II

LIST-I (Plant Species)LIST-II (Family)
A. Curcuma longa (Turmeric)I. Apiaceae (Umbelliferae)
B. Ferula assa-foetida (Hing)II. Iridaceae
C. Crocus sativus (Saffron)III. Zingiberaceae
D. Papaver somniferum (Opium Poppy)IV. Papaveraceae
Choose the correct answer from the options given below:
TLS Online TPP Program

#Question id: 40288

#Applied Microbiology

Match the protein in Column A with its correct description in Column B.

Column A (Protein)Column B (Description)
1. Ribulose bisphosphate carboxylase (RuBisCO)a. The primary structural protein found in animal connective tissue.
2. Collagenb. The most abundant protein on Earth, crucial for photosynthesis.
3. Hemoglobinc. A protein responsible for transporting oxygen in the blood of vertebrates.
TLS Online TPP Program

#Question id: 40289

#Applied Microbiology

Read the following statements regarding Ribulose bisphosphate carboxylase (RuBisCO) and choose the correct option.

Statement I: RuBisCO is the most abundant protein on Earth.

Statement II: It is an enzyme found primarily in the animal kingdom.
TLS Online TPP Program

#Question id: 40290

#Applied Microbiology

Assertion (A): Ribulose bisphosphate carboxylase (RuBisCO) is considered the most abundant protein on Earth.

Reason (R): It is the key enzyme that initiates the process of carbon fixation in the Calvin cycle of photosynthesis, a process occurring on a massive global scale.
TLS Online TPP Program

#Question id: 40295

#Applied Microbiology

Which of the following processes is directly catalyzed by the most abundant protein on Earth (RuBisCO)?
TLS Online TPP Program

#Question id: 40367

#Botany

Which of the following statements regarding Heterospory and Seed Habit are Correct?

A. Heterospory refers to the production of two distinct types of spores: macrospores (female) and microspores (male).

B. Selaginella and Salvinia are classic examples of homosporous pteridophytes.

C. The retention of the female gametophyte on the parent sporophyte for variable periods is a precursor to the seed habit.

D. In heterosporous plants, the gametophytes are nutritionally independent and free-living

Choose the correct answer from the options given below: