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AIIMS (All India Institute of Medical Sciences) Biology: Questions 401 - 406 of 467

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Question 401

Appeared in Year: 2002

Question

MCQ▾

Savannas are: [MPPMT]

Choices

Choice (4)Response

a.

Dense forest with close canopy

b.

Tropical rain forest

c.

Desert

d.

Grassland with scattered trees

Question 402

Question

MCQ▾

An experiment to prove that organic compounds were the basis of life was performed by

Choices

Choice (4)Response

a.

Oparin

b.

Fox

c.

Miller

d.

Melvin

Question 403

Elementary Structure and Function of Eye and Ear

Question

MCQ▾

What is the alternate name for the yellow spot in retina?

Choices

Choice (4)Response

a.

Corpus lutea

b.

Macula lutea

c.

Fovea centralis

d.

Canalis centralis

Question 404

Modes of Reproduction - Asexual and Sexual

Question

MCQ▾

In some species parthenogenesis may alternate with sexual reproduction, this process is called

Choices

Choice (4)Response

a.

Complete parthenogenesis and Incomplete or cyclic parthenogenesis

b.

Incomplete or cyclic parthenogenesis

c.

Complete parthenogenesis

d.

None of the above

Question 405

Elementary Structure and Function of Eye and Ear

Question

MCQ▾

In hypermetropia, the image is formed

Choices

Choice (4)Response

a.

Behind retina and is corrected by use of concave lens.

b.

Before retina and is corrected by use of concave lens.

c.

Before retina and is corrected by use of convex lens.

d.

Behind retina and is corrected by use of convex lens.

Question 406

Question

MCQ▾

Who pointed out that “Life results due to a relationship of molecules and is not the property of any one molecule” :-

Choices

Choice (4)Response

a.

Wiesmann

b.

L. Pauling

c.

Darwin

d.

None of the above

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