A. They are usually borne on the X = chromosome
B. They are more common in males
C. Males are usually carriers
D. They are not usually carried on the Y chromosomes
Correct Answer: Option C
C. Males are usually carriers
A. They are usually borne on the X = chromosome
B. They are more common in males
C. Males are usually carriers
D. They are not usually carried on the Y chromosomes
Correct Answer: Option C
C. Males are usually carriers
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