Q. In XX and XO chromosomal sex determination there is absence of one chromosome in
A) Male
B) Female
C) Both (a) and (b)
D) None of these
Explanation
Insect, grasshopper, cockroaches and bugs have XX and XO type of sex determination in which XO happens to be male and XX happens to be female
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.