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5.Molecular Basis of Inheritance
normal
The possibility of three letter genetic code was pointed out by
A
Khorana
B
Gamow
C
Holley
D
Nirenberg
Solution
(d) Nirenberg and Matthaei used artificially synthesized $mRNA$ in a cell free system. When they added a synthetic $mRNA$ consisting of only one base uracil,
the protein synthesized consisted only of one amino acid phenylalanine.
It suggests that triplet $UUU$ codes for the amino acid phenyl alanine.
Standard 12
Biology
Similar Questions
Match List $I$ with List $II$.
| List $I$ | List $II$ |
| $A$. Gene $a$ | $I.\; \beta$-galactosidase |
| $B$. Gene $y$ | $II$. Transacetylase |
| $C$. Gene $i$ | $III$. Permease |
| $D$. Gene $z$ | $IV$. Repressor protein |
Choose the correct answer from the options given below:
normal
