Q. Select the correct match:

A) Alec Jeffreys – streptococcus pneumoniae
B) Alfred Hershey and Martha chase – TMV
C) Matthew Meselson and F. Stahl – Pisum sativum
D) Francois Jacob and Jacques Monod – Lac operon
Explanation

The lac operon model for the regulation of gene expression in prokaryotes was proposed by Jacob and Monod.

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

Ph.D. in Physics with 19+ years of teaching experience.