A) autosomal trait
B) sex-chromosome-V related trait
C) sex chromosome-X related trait
D) Both [b] and [c]
Correct Answer: B
Solution :
Y-chromosome. Traits which are carried on sex-chromosomes are known as sex-linked trait or character. Hypertrichosis (excessive hair development) on external ears, is a sex-linked character associated with Y-chromosome.You need to login to perform this action.
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