MEDIUM
12th Tamil Nadu Board
IMPORTANT
Earn 100

How is the two stage process of protein synthesis advantageous?

Important Questions on Molecular Genetics

HARD
12th Tamil Nadu Board
IMPORTANT
Biology Zoology Standard 12>Chapter 5 - Molecular Genetics>Evaluation>Q 33
 Why did Hershey and Chase use radioactively labelled phosphorous and sulphur only? Would they have got the same result if they use radiolabelled carbon and nitrogen?
HARD
12th Tamil Nadu Board
IMPORTANT
Biology Zoology Standard 12>Chapter 5 - Molecular Genetics>Evaluation>Q 34
Explain the formation of a nucleosome.
HARD
12th Tamil Nadu Board
IMPORTANT
Biology Zoology Standard 12>Chapter 5 - Molecular Genetics>Evaluation>Q 35
It is established that RNA is the first genetic material. Justify giving reasons.