Multiple Choice
Which statement regarding chromosomal abnormalities is most accurate?
A) Chromosomal abnormalities occur in approximately 10% of newborns.
B) Abnormalities of number are the leading cause of pregnancy loss.
C) Down syndrome is a result of an abnormal chromosomal structure.
D) Unbalanced translocation results in a mild abnormality that the child will outgrow.
Correct Answer:

Verified
Correct Answer:
Verified
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