Multiple Choice
Which of these best shows how environmental changes can alter the effects of a gene?
A) Many Asian people learn to avoid excess consumption of milk.
B) Physical exercise improves mental functioning for many people.
C) Brain damage can impair people's ability to recognize faces.
D) A special diet can prevent the effects of PKU (phenylketonuria) .
Correct Answer:
Verified
Correct Answer:
Verified
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