Protein Synthesis · Botany

The genetic code is said to be 'degenerate' because:

  1. One codon can code for multiple amino acids.
  2. More than one codon can code for the same amino acid.
  3. The code itself changes over the lifetime of the cell.
  4. It is found in lower plants and some fungi.
Show answer and explanation

Correct answer: More than one codon can code for the same amino acid.

Degeneracy means that most amino acids are specified by multiple codons. This redundancy provides a buffer against some point mutations, which may not result in a change to the protein sequence.

Difficulty: Medium Question 16 of 20

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