The presence of additional copy of X chromosome in humans lead to (
This question was previously asked in
Shift 30/05/2023 8:30 AM - 10:30 AM
A
Down's Syndrome
B
Klinefelter's Syndrome
C
Turner's Syndrome
D
Thalassemia
Correct Answer
Klinefelter's Syndrome
Detailed Explanation
Klinefelter’s Syndrome : This genetic disorder is also caused due to the presence of an additional copy of X chromosome resulting into a karyotype of 47, XXY. Such an individual has overall masculine development, however, the feminine development (development of breast, i.e., Gynaecomastia) is also expressed Such individuals are sterile.
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