A) all the heterochromatin in female cells
B) one of the two X-chromosomes in somatic cells of females
C) all the heterochromatin in male and female cells
D) the Y-chromosome in somatic cells of male
Correct Answer: B
Solution :
If there are more than one X-chromosomes then one X-chromosome remains active, while the other one becomes inactive and condenses to form Barr body.You need to login to perform this action.
You will be redirected in
3 sec