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Genetics and Evolution-Molecular Basis of Inheritance [AIIMS (All India Institute of Medical Sciences) Biology]: Questions 17 - 23 of 26

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Question 17

Question MCQ▾

What is the energy required in calories for formation of energy rich bond between phosphorous and ADP molecule in DNA:-

Choices

Choice (4)Response

a.

7600 cal

b.

20,000 cal

c.

2500 cal

d.

12,060 cal

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Question 18

Appeared in Year: 1986

Question MCQ▾

The simplest amino acid is:- [B. H. U.]

Choices

Choice (4)Response

a.

Aspartic acid

b.

Glycine

c.

Lysine

d.

Tyrosine

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Question 19

Question MCQ▾

Dodo (flightless bird) recently got extinct from:-

Choices

Choice (4)Response

a.

Indonesia

b.

Australia

c.

Mauritius

d.

India

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Question 20

Question MCQ▾

The largest macromolecule is:-

Choices

Choice (4)Response

a.

RNA

b.

DNA

c.

Proteins

d.

Fats

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Question 21

Appeared in Year: 1991

Question MCQ▾

Water protects organisms from thermal shock due to its high:- [A. M. U.]

Choices

Choice (4)Response

a.

Latent heat

b.

Thermal conductivity

c.

Dielectric constant

d.

All of the above

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Question 22

Question MCQ▾

Homeostasis refers to:-

Choices

Choice (4)Response

a.

Positive feedback

b.

Positive and negative feedback

c.

Negative feedback

d.

All of the above

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Question 23

Appeared in Year: 1991

Question MCQ▾

Homeostasis is:- [C. B. S. E.]

Choices

Choice (4)Response

a.

Tendency to change with change in environment

b.

Tendency to resist change

c.

Disturbance in regulatory control

d.

None of the above

Edit