Botany-Genetic Code

NEET Botany Genetic Code MCQ Question

Type: MCQ-conceptual-Medium-Class 12

Which of the following statements about the genetic code is correct?

A

The genetic code consists of 64 codons, out of which 61 code for amino acids.

B

All amino acids are coded by a unique codon.

C

Codons are made up of a doublet of nucleotides.

D

There are no stop codons in the genetic code.

Correct Answer

Option A

Detailed Explanation

The genetic code is composed of 64 codons, with 61 coding for amino acids and 3 functioning as stop codons, as stated in the NCERT context.

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