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NEET2026BiologyChapterActual

Which of the following terms describes the feature of the genetic code wherein a single amino acid may be specified by multiple codons?

Options

  1. AUniversality
  2. BSpecificity
  3. CDegeneracy
  4. DUnambiguous nature

Correct answer

C. Degeneracy

Step-by-step solution

The genetic code is said to be degenerate because a single amino acid can be coded by more than one codon. For example, the amino acid leucine is coded by six different codons. Universality refers to the fact that the genetic code is nearly the same in all organisms. Specificity or unambiguous nature means that one codon codes for only one specific amino acid. Answer: Degeneracy

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