The classical period of molecular biology began in 1953 with 1)the discovery of DNA by F. meischer 2)the discovery of molecular structure of (double helical model of) DNA by watson and crick 3)the discovery of transforming principle (experiment genetic material by Griffith and his Cowokers) 4)conformation of genetic nature of DNA by Hershey and Chase

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Answers

2016-01-05T21:35:47+05:30
The classical period of molecular biology began in 1953 with the discovery of D.N.A. by friedrich meischer.
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but it is wrong answer in our text book the answer is given is the discovery of molecular structure of double helical of D.N.A by watson and crick
if u know correct answer then give reply but not ra fool
fast give ra reply
how it is possible sirĀ