Suppose "A" is a dominant gene for the ability to taste phenylthiocarbamide and "a" is a recessive gene for the inability to taste it. Which couples could possibly have both a child who tastes it and a child who does not?
a. father AA, mother aa
b. father Aa, mother AA
c. father Aa, mother Aa
d. father AA, mother AA
c
You might also like to view...
What are some of the features that distinguish delirium from dementia?
Answer:
According to Vygotsky, culture can shape cognitive processes by ______.
a. creating new cognitive processes that previously did not exist b. creating or omitting situations that could give rise to certain cognitive strategies c. having all members of a culture have uniform cognitive processes d. providing uniform environments for all members of the culture
The orienting reflex is to ____, as habituation is to ____
a. ?learning; forgetting b. ?novel experience; repeated experience c. ?simple information; complex information d. ?adaptive; maladaptive
You hear on the radio that Smash, the most popular rock music performer in Germany, has killed himself. He left a note ("Goodbye, cruel world"). You predict that _______
a. Germans will riot in the streets b. Germans will pass laws against rock music c. the sale of rock music will decline markedly in Germany d. there will be a rash of suicides or suicidal gestures among German rock music fans