NEET Botany Molecular Basis of Inheritance Questions Solved

NEET - 2006

One gene-one enzyme hypothesis was postulated by:

(a) R. Franklin

(b) Hershey and Chase

(c) A. Garrod 

(d) Beadle and Tatum

(d) 'One gene-one enzyme' hypothesis was given by Beadle and Tatum (1948) which states that particular gene controls the synthesis of specific enzyme. Later, it was modified to 'one gene-one polypeptide hypothesis by Yanofsky et.al. (1965).

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