Q. The first definite proof of mutagenic action of X-rays was given by
A) Muller
B) Hooker
C) Lister
D) Leeuwenhoek
Explanation
Muller first gane the proof of mutagenic action of X-rays.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.