Question

Number of Barr body which would present in case of Turner's syndrome will be

• A. $1$
• B. $2$
• C. $0$
• D. None of these

Answer 1

Answer: (C)

$0$

The number of Barr body in human$=$ one less than the number of X Chromosome. In the case of Turner syndrome 45(44+X) chromosomes are found. So the number of Barr bodies will be zero.

So, the correct answer is option C.