Genetics and Evolution-Evolution (AIIMS (All India Institute of Medical Sciences) Biology): Questions 8 - 13 of 23

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Question number: 8

» Genetics and Evolution » Evolution » Origin of Life

MCQ▾

Question

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

Choices

Choice (4) Response

a.

Miller

b.

Melvin

c.

Fox

d.

Oparin

Question number: 9

» Genetics and Evolution » Evolution

MCQ▾

Question

A living connective link which provides evidence for organic evolution is

Choices

Choice (4) Response

a.

Duck bill platypus between reptiles and mammals.

b.

Sphenodom between reptiles and birds.

c.

Lung fish between Pisces and reptiles.

d.

Archaeopteryx between reptiles and mammals.

Question number: 10

» Genetics and Evolution » Evolution

MCQ▾

Question

Mule is a hybrid, which of the following statement is correct?

Choices

Choice (4) Response

a.

Mule is a new species.

b.

Mule represents a common ancestor of horse and ass.

c.

Mule is not a species.

d.

Horse and ass are two populations.

Question number: 11

» Genetics and Evolution » Evolution » Modern Synthetic Theory of Evolution

MCQ▾

Question

Haeckel’s theory of recapitulation (Biogenetic law) means that

Choices

Choice (4) Response

a.

Body parts once lost are regenerated.

b.

Life history of an animal reflected its evolutionary history.

c.

Progeny of an organism resembles its patents.

d.

All organisms start as an egg.

Question number: 12

» Genetics and Evolution » Evolution » Biological Evolution and Evidences for Biological Evolution

MCQ▾

Question

Hand of man, wing of bat and flipper of seal represents

Choices

Choice (4) Response

a.

Homologous organs

b.

Evolutionary organs

c.

Vestigial organs

d.

Analogous organs

Question number: 13

» Genetics and Evolution » Evolution » Biological Evolution and Evidences for Biological Evolution

MCQ▾

Question

Analogous organs are those which are

Choices

Choice (4) Response

a.

Functionally similar.

b.

Structurally and functionally similar.

c.

Normally non-functionable.

d.

Structurally similar.

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