Chromosomes contain thousands of segments called:

A. nuclei.
B. nodes.
C. capillaries.
D. genes.


Answer: D

Psychology

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A stimulus that precedes a behavior is referred to as a(n) ________________

Fill in the blank(s) with correct word

Psychology

A group comprised of 12 members will be _____ cohesive and have ____ morale than one comprised of five members

a. more / higher b. less / higher c. more / lower d. less / lower

Psychology

The functional units of heredity that are located on chromosomes, are composed of DNA, and specify the structure of proteins are called:

a. genomes. b. ribosomes. c. genes. d. nuclei.

Psychology

Pregnant women who ______ are _____ times more likely to have babies that are shorter with an abnormally low birthweight

a) drink; 5 b) smoke; 5 c) smoke; 2 d) drink; 2

Psychology