Principles Of Inheritance And Variation Ques 165

165. In humans, male XXY and female XXXX occur due to

(a) aneuploidy

(b) euploidy

(c) autosomal syndrome

(d) none of these

Show Answer

Answer : a

Hints & Solution

(a) Aneuploidy is numerical change in the chromosome number in the genome. Euploidy is the phenomenon of having multiple or more than twice the number of genome.

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