Q. The scientist who was awarded Nobel-Prize in 1959 for $in\ vitro$ synthesis of polyribonucleotide?

A) Mendel
B) Calvin
C) Khurana
D) Ochoa
Explanation

S Ochoa was awarded Nobel Prize in 1959 along with A Kornberg for $in\ vitro$ synthesis of polyribonucleotides, while A Kornberg alone was related with DNA synthesis.

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

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