A human zygote contains how many chromosomes from the biological mother and how many chromosomes from the biological father?
A. 10; 20
B. 23; 46
C. 23; 23
D. 46; 46
Answer: C
You might also like to view...
A(n) ___________ love style involves a deep abiding love that is passionate and selfless
a. storge b. pragma c. mania d. agape
The normal order of language development in infancy is
a. cooing, crying, babbling, telegraphic speech, and single-word. b. crying, cooing, babbling, single-word, and telegraphic speech. c. cooing, babbling, crying, and telegraphic speech. d. telegraphic crying, cooing, babbling, and elemental speech.
Recent research on ECT suggested that it leads to improvement in ______ people with
major depression who have failed to respond to antidepressants. a. virtually no c. a large minority of b. only a small minority of d. a majority of
What happens to instrumental values with increasing age?
A. They become somewhat more important B. They become somewhat less important. C. They stay the same. D. They become more important for men, and less important for women.