Q. Select the correct match.
A) Alec Jeffreys - Streptococcus pneumoniae
B) Alfred Hershey and - TMV Martha Chase
C) Matthew Meselson - Pisum sativum and F. Stahl
D) Francois Jacob and - Lac operon Jacques Monod
Explanation
Alec Jeffreys (1984) invented the DNA fingerprinting technique. Alfred Hershey and Martha Chase proved that DNA is genetic material using T2 bacteriophages in an experiment. Matthew Meselson and F. Stahl proved semiconservative mode of replication in bacterium E. coli.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.