Q. In mung bean, resistance to yellow mosaic virus and powdery mildew were introduced by
A) Hybrid vigour
B) Plant breeding
C) Hetrosis
D) Mutation
Explanation
In mung bean, resistance to yellow mosaic virus acid powdery mildew were introduced by mutations
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.