DNA and Evolution [Subject SAT (College Board) Biology]: Questions 85 - 89 of 134

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Question number: 85

» DNA and Evolution

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MCQ▾

Question

Natural Selection Theory resides on

Choices

Choice (5)Response

a.

random favorable variations

b.

role of environment in evolution

c.

alteration in genes ensuing heritable variations

d.

All of the above

e.

None of the above

Question number: 86

» DNA and Evolution

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MCQ▾

Question

Which is correct regarding evolution of mankind?

Choices

Choice (5)Response

a.

Australopithecus was living in Australia

b.

Neanderthal man and Cro-magnon man were living at the same time

c.

Homo erectus is preceded by Homo habilis

d.

None of the above

e.

All of the above

Question number: 87

» DNA and Evolution

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MCQ▾

Question

Which is distributed more widely in a cell?

Choices

Choice (5)Response

a.

Chloroplasts

b.

DNA

c.

RNA

d.

Sphaerosomes

e.

Question does not provide sufficient data or is vague

Question number: 88

» DNA and Evolution

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MCQ▾

Question

The first domesticated animal by primitive man was

Choices

Choice (5)Response

a.

dog

b.

cow

c.

cat

d.

horse

e.

None of the above

Question number: 89

» DNA and Evolution

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MCQ▾

Question

Darwin observed the diversity in the type of beaks of finches adapted to different feeding habits on the Galapages Islands, provides evidence for

Choices

Choice (5)Response

a.

origin of species by natural selection

b.

interspecific competition

c.

intraspecific competition

d.

intraspecific variations

e.

All of the above

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