Multiple Choice
Regarding the mechanisms of heredity, which of the following statements is FALSE?
A) Most of our characteristics are controlled by single genes.
B) Heredity determines eye color, skin color, and susceptibility to some diseases.
C) Genes can switch on or off at certain ages or developmental stages.
D) Genetic instructions influence intelligence, personality traits, and sexual orientation.
Correct Answer:

Verified
Correct Answer:
Verified
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