First evidence for triplet genetic code was g | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) The first evidence for the triplet genetic code was provided by Francis $Crick$ and his colleagues through their experiments on the $rII$ region o

Vedclass · Accepted Answer

Crick

Vedclass · Answer

(C) The first evidence for the triplet genetic code was provided by Francis $Crick$ and his colleagues through their experiments on the $rII$ region of the $T4$ bacteriophage. They demonstrated that the insertion or deletion of one or two nucleotides caused a frameshift mutation,whereas the insertion or deletion of three nucleotides restored the reading frame,thereby proving that the genetic code is a triplet.

First evidence for triplet genetic code was given by . . . . . . .

Similar Questions

Statement $I :$ The codon $'AUG'$ codes for methionine and phenylalanine.
Statement $II :$ $'AAA'$ and $'AAG'$ both codons code for the amino acid lysine.
In the light of the above statements,choose the correct answer from the options given below.

$A$ change in which of the following leads to an alteration in the sequence or number of amino acids in a protein?

The genetic code is called a degenerate code because

Determination of one amino acid by more than one codon is due to

The degeneracy of the genetic code is due to the:

Vedclass Test Series

Exam Paper Generator

Online Exam Module