Multiple choice

What is the number of Barr body per somatic cell in normal male and female respectively?

  1. Male - 1, Female - 1

  2. Male - 1, Female - 0

  3. Male - 0, Female - 1

  4. Male - 0, Female - 0

  5. None of these

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

A normal human female has only one Barr body per somatic cell while a normal human male has none.