Multiple choice

A baby girl was born in a village and her father starts accusing her wife for this. His accusation is wrong because it is the pair of chromosomes in males which decide the gender of the baby. Which pair of chromosomes is different in males and females?

  1. 21st

  2. 22nd

  3. 23rd

  4. 15th

  5. NA

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

23rd pair of chromosomes is different in males and females and this distinguishes the males from the females. Males have XY chromosomes and female have XX chromosomes. So, option (C) is correct.