Question

In genetic code, 61 codons code for 20 different types of amino acids. This is called.
A.Collinearity
B.Ommaless
С. Degeneracy
D.Non-ambiguity

Answer 1

Hint: The hereditary code is trio which implies 3 nucleotides code for one amino corrosive yet the complete number of nucleotides is 4.Henceforth beyond what one codon can indicate a solitary amino corrosive.There are absolute 64 codons of which 3 are the stop codons.Consequently just 61 codons code for the 20 amino acids and this is known as the decadence of the hereditary code.

Complete answer:
Let’s discuss the question and find the correct answer.
-The hereditary code is trio which implies 3 nucleotides code for one amino corrosive however the all out number of nucleotides is 4. Subsequently beyond what one codon can indicate a solitary amino corrosive. There are a complete 64 codons of which 3 are the stop codons. Hence just 61 codons code for the 20 amino acids and this is known as the decline of the hereditary code.
-The nucleotide triplet that encodes an amino acid is called a codon. Each group of three nucleotides encodes one amino acid. Since there are 64 combinations of 4 nucleotides taken three at a time and only 20 amino acids, the code is degenerate (more than one codon per amino acid, in most cases).

Hence, option (C)Degeneracy is the correct answer.

Note: The nucleotide trio that encodes AN amino corrosive is called a sequence. every gathering of 3 nucleotides encodes one amino corrosive. Since there are 64 blends of four nucleotides taken 3 all quickly and simply 20 amino acids, the code is degenerate (more than one sequence for each amino corrosive, as a rule).