Mendel and Hereditary [Subject SAT (College Board) Biology]: Questions 62 - 66 of 76

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Question number: 62

Mendel and Hereditary
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Question

MCQ▾

Both husband and wife have normal vision although their fathers were color blind. The probability of their daughter becoming color blind is

Choices

Choice (5)Response

a.

0%

b.

50%

c.

25%

d.

75%

e.

None of the above

Question number: 63

Mendel and Hereditary
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Question

MCQ▾

Which one of the following is an example of inheritance controlled by two or more genes?

Choices

Choice (5)Response

a.

Pod shape in garden pea

b.

Production of male honey bee

c.

Flower colour in Mirabilis jalapa

d.

Skin colour in humans

e.

All of the above

Question number: 64

Mendel and Hereditary
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Question

MCQ▾

Crossing over occurs during

Pairing of homologous chromosomes

Pairing of Homologous Chromosomes

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Choices

Choice (5)Response

a.

Dikinesis

b.

Diplotene

c.

Telophase -1

d.

Pachytene

e.

Question does not provide sufficient data or is vague

Question number: 65

Mendel and Hereditary
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Question

MCQ▾

A male human is heterozygous for autosomal genes A and B and is also hemizygous for hemophilic gene h. What proportion of his sperms will be abh?

Choices

Choice (5)Response

a.

1/4

b.

1/16

c.

1/8

d.

1/32

e.

Question does not provide sufficient data or is vague

Question number: 66

Mendel and Hereditary
Edit

Question

MCQ▾

A gene pair hides the effect of another. The phenomenon is

Choices

Choice (5)Response

a.

dominance

b.

epitasis

c.

mutation

d.

Question does not provide sufficient data or is vague

e.

None of the above