Q. Jumping genes in maize were discovered by
A) Hugo de Vries
B) Barbara McClintock
C) T H Morgan
D) Mendel
Explanation
‘Jumping genes’ or movable genetic elements were discovered by ‘Barbara McClintock’ (1902- 92) in maize. These ‘controlling elements’ could move from one location to another on the chromosome.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.