Multiple Choice
X chromosome inactivation results in the _______________________.
A) total inactivation of both X chromosomes
B) inactivation of only the paternal X chromosome
C) inactivation of only the maternal X chromosome
D) inactivation of either the paternal X chromosome or the maternal X chromosome
E) nonrandom inactivation of X chromosomes in the initial cells of tissues
Correct Answer:

Verified
Correct Answer:
Verified
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