Q. Barr body is produced due to partial inactivation of one X-chromosome in female. This is called
A) Dosage compensation
B) Facultative heterochromatisation
C) Both (a) and (b)
D) None of the above
Explanation
The correct answer is Option A: Dosage compensation.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.