Question

In which of the following chromosomal disorders do the individuals have short stature, small head, furrowed tongue, and partially open mouth?

• A. Turner’s syndrome
• B. Down’s syndrome
• C. Klinefelter’s syndrome
• D. Edwards’ syndrome

Hint:

Genetic disorders like Down’s syndrome can be detected through karyotyping.

Answer 1

The Correct Option is B

- Trisomy of chromosome 21 causes Down’s syndrome.
- Distinct physical features, including short stature, small head, furrowed tongue, and cognitive impairment, characterize the condition.