Question

Turner’s syndrome in humans occurs due to:

• A. Aneuploidy
• B. Euploidy
• C. Polyploidy
• D. Autosomal abnormality

Hint:

Turner’s syndrome affects females, leading to short stature, infertility, and other physical abnormalities.

Answer 1

The Correct Option is A

Step 1: Understand Turner’s Syndrome.
Turner’s syndrome is a chromosomal disorder caused by the presence of a single X chromosome (45, XO) instead of two sex chromosomes.
This is a form of aneuploidy, which refers to the loss or gain of chromosomes.
Final Answer: Turner’s syndrome is caused by aneuploidy.