Compared to earlier estimates about the total number of genes in the human genome, it now appears that there are:
a. about 10 times more genes than previously thought
b. about twice as many genes as previously thought
c. about the same number of genes as was predicted by Watson and Crick in 1954
d. somewhat fewer genes than previously thought
d
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The sexual motivation of animals is regulated chiefly by:
A. social-cultural factors B. genetic and biological factors C. the four stages of sexual response D. the hypothalamus
In Reed's erotic stimulus pathway model, both the seduction and sensation phases are ____
a. psychosocial c. psychological b. physiological d. sociological
Provide an example of the zone of proximal development as it applies to an adolescent
What will be an ideal response?
About how many neurons are found in the human brain?
A) 10 million B) 1 billion C) 100 billion D) 10 trillion