Development of Human Behavior (CBSE-NET (UGC) Psychology (Paper-II & Paper-III)): Questions 243 - 248 of 331

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Question number: 243

» Development of Human Behavior » Hereditary and Environment

MCQ▾

Question

There are atleast ________ genes in every human cell.

Choices

Choice (4) Response

a.

500, 000

b.

20, 000

c.

10, 000

d.

100, 000

Question number: 244

» Development of Human Behavior » Hereditary and Environment

MCQ▾

Question

In the male, the chromosome from the mother is ________ but that from the father is called ________.

Choices

Choice (4) Response

a.

Y, X

b.

X, Y

c.

Y, Y

d.

X, X

Question number: 245

» Development of Human Behavior » Hereditary and Environment

MCQ▾

Question

Selective breeding for desirable characteristics is called

Choices

Choice (4) Response

a.

adaptive behavior.

b.

eugenics.

c.

microcephaly.

d.

cretinism.

Question number: 246

» Development of Human Behavior » Hereditary and Environment

MCQ▾

Question

Galton, a cousin of Charles Darwin, proposed the controversial practice known as ________, encouraging supposedly superior people to reproduce, while preventing supposedly inferior people from reproducing.

Choices

Choice (4) Response

a.

factor analysis

b.

eugenics

c.

stereotype threat

d.

variability hypothesis

Question number: 247

» Development of Human Behavior » Hereditary and Environment

MCQ▾

Question

By the statistical analysis of characteristics transmitted from one generation to the next – an approach referred to as ________.

Choices

Choice (4) Response

a.

Biochemical genetics

b.

Population genetics

c.

Transmission genetics

d.

Population genetics and transmission genetics both

Question number: 248

» Development of Human Behavior » Hereditary and Environment

MCQ▾

Question

Read the following statements and give an appropriate answer

(1) DNA contains a code made up of dominant and recessive chromosomes.

(2) “Slow-to-warn-up” children can be described as restrained, unexpressive, or shy.

(3) After age 2, infants tested in a looking chamber show a marked preference for familiar faces and simples designs.

Choices

Choice (4) Response

a.

All the above statements are false

b.

First and Third statements are true, but second statement is false

c.

All the above statements are true

d.

First and Third statements are false, but second statement is true

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