A) 486
B) 54
C) 489
D) 492
Correct Answer: C
Solution :
There is an intimate connection between genes and synthesis of polypeptides or enzymes. The relationship between the sequence of amino acids in a polypeptide and nucleonde sequence of DNA or m-RNA is called genetic code. To code a polypeptide of 162 amino acids 486 nucieotides required but here methionine absent therefore 489 nucieotides required and methonine may remove from polypeptide later.You need to login to perform this action.
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