Q. Unequivocal proof that DNA is the genetic material was first proposed by
A) Wilkins and Franklin
B) Fedrick, Griffith
C) Alfred Hershey and Martha Chase
D) Avery, Macleoid and McCarthy
Explanation
[Solution from source] The unequivocal proof came from the Hershey-Chase experiments (1952) on bacteriophages. Answer (3).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.