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 an; female cells
D) the Y-chromosome in somatic cell; male
Correct Answer: B
Solution :
Barr-body in mammals represents, one of the two X-chromosomes in somatic cells of females.You need to login to perform this action.
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