Development of Human Behavior-Hereditary and Environment (CBSE-NET (UGC) Psychology (Paper-II & Paper-III)): Questions 153 - 159 of 235

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Question number: 153

» Development of Human Behavior » Hereditary and Environment

MCQ▾

Question

In the female, sex chromosomes, one from each parent, are of a large type designated as ________.

Choices

Choice (4) Response

a.

X chromosomes

b.

Autosomes

c.

Sex chromosomes

d.

Y chromosomes

Question number: 154

» Development of Human Behavior » Hereditary and Environment

MCQ▾

Question

Genes may be ________.

Choices

Choice (4) Response

a.

Recessive

b.

Dominant

c.

Both a. and b. are correct

d.

None of the above

Question number: 155

» Development of Human Behavior » Hereditary and Environment

MCQ▾

Question

By the end of ________ a face as well as arms and legs is present. By this time, all major internal organs have begun to form, and some are already active.

Choices

Choice (4) Response

a.

Eighth week

b.

Seventh week

c.

Sixth week

d.

Fourth week

Question number: 156

» Development of Human Behavior » Hereditary and Environment

MCQ▾

Question

Fetus is almost 10 inches long (25 cm) and weighs 8 or 9 ounces (227 to 255 gm. ) by the end of ________.

Choices

Choice (4) Response

a.

Twenty-fourth week

b.

Twenty-eight week

c.

Twenty-sixth week

d.

Question does not provide sufficient data or is vague

Question number: 157

» Development of Human Behavior » Hereditary and Environment

MCQ▾

Question

When fertilization takes place, the normal inheritance of the new individual consists of ________ pairs of chromosomes one from the mother and one from the father.

Choices

Choice (4) Response

a.

24

b.

25

c.

22

d.

23

Question number: 158

» Development of Human Behavior » Hereditary and Environment

MCQ▾

Question

22 out of 23 chromosome pairs are called ________.

Choices

Choice (4) Response

a.

Autosomes

b.

Sex chromosomes

c.

X Chromosomes

d.

None of the above

Question number: 159

» Development of Human Behavior » Hereditary and Environment

MCQ▾

Question

If any detail of the ________ instruction is missing or garbled, the human organism may be in for trouble.

Choices

Choice (4) Response

a.

Messenger-RNA

b.

Transfer-RNA

c.

RNA

d.

DNA

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