NEET2019Zoology-Genetics
NEET 2019 Zoology Chromosomal Disorders MCQ Question
Type: MCQ-conceptual-Medium-Class 12
What is the genetic disorder in which an individual has an overall masculine development, gynaecomastia, and is sterile?
A
Edward syndrome
B
Down’s syndrome
C
Turner’s syndrome
D
Klinefelter’s syndrome
Correct Answer
Option D
Detailed Explanation
Klinefelter’s syndrome is characterized by the presence of an extra X chromosome in males, leading to symptoms such as gynaecomastia, sterility, and masculine development.
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