AIPMT MAINS2009Botany-Genetics
AIPMT MAINS 2009 Botany Genetic Code MCQ Question
Type: MCQ-conceptual-Medium-Class 12
Whose experiments cracked the DNA and discovered unequivocally that a genetic code is a 'triplet'?
A
Hershey and Chase
B
Morgan and Sturtevant
C
Beadle and Tatum
D
Nirenberg and Matthaei
Correct Answer
Option D
Detailed Explanation
Nirenberg and Matthaei conducted experiments that demonstrated the triplet nature of the genetic code.
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