The basic units of genetic information are called __________
a) gametes
b) chromosomes
c) deoxyribonucleic acid
d) genes
Answer: d
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Abusive love relationships exist when ____
a. our vulnerability to jealousy decreases b. both partners cultivate the ability to maintain love over time c. one partner tries to increase his or her own sense of self-worth or to control the other's behavior by withdrawing or manipulating love d. one accepts a partner's extramarital affair
Which "Big Five" personality trait refers to the degree to which a person seeks to be with others, to behave in an outgoing manner, and generally to be sociable?
a) Neuroticism b) Gregariousness c) Social potency d) Extroversion
Jose has a major depression and has multiple sclerosis. He would be diagnosed on
a) Axis I: major depression and Axis III: multiple sclerosis b) Axis I: major depression; Axis II: multiple sclerosis c) Axis I: major depression and multiple sclerosis. d) Axis II: major depression and Axis III: multiple sclerosis
Which statement about babbling is true?
A. For vocal babbling to fully develop, infants must be able to hear human speech. B. Deaf infants do not start babbling until much later than hearing infants. C. Babies with hearing impairments produce the greatest diversity of babbling sounds. D. With age, babies coo more than they babble, in an effort to gain control over producing particular sounds.