(B) George Beadle and Edward Tatum developed the method of identifying nutritional mutants in the bread mold $Neurospora$ $crassa$.They used $X$-rays

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(B) George Beadle and Edward Tatum developed the method of identifying nutritional mutants in the bread mold $Neurospora$ $crassa$.They used $X$-rays to induce mutations in the fungus and then screened for strains that could not synthesize specific nutrients,leading to the formulation of the 'one gene-one enzyme' hypothesis.

Class 12 Biology Molecular Basis of Inheritance The Search for Genetic Material

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Who invented the method of identification of nutrient characters in $Neurospora$ $crassa$?

A
Averbach and Robinson
B
Beadle and Tatum
C
Bateson and Punnett
D
Luria and Delbrück

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Who invented the method of identification of nutrient characters in $Neurospora$ $crassa$?

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Which scientist discovered $DNA$?

$DNA$,present in the nucleus,was named as 'Nuclein' by

The enzymes formed by a bacteriophage that rupture the bacterial cell wall are known as:

What was the correct sequence of steps in the Hershey and Chase experiment to prove that $DNA$ is the genetic material?

What name did $Friedrich$ $Miescher$ give to the weakly acidic substance found in the nuclei of human white blood cells?

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