Q. A common test to find the genotype of a hybrid is by
A) Crossing of one F2-progeny with male parent
B) Crossing of one F2-progeny with female parent
C) Studying the sexual behaviour of F1-progenies
D) Crossing of one F1-progeny with male parent
Explanation
Test cross, crossing of F1-progeny to the recessive parent is used to find the genotype of the progeny.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.