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MHT CET Medical202626 April 2026Morning ShiftBiologyMolecular Basis of InheritanceActual

Wobble hypothesis is useful to explain the __________ property of genetic code.

Options

  1. Auniversality
  2. Bnon - ambiguity
  3. Cpolarity
  4. Ddegeneracy

Correct answer

D. degeneracy

Step-by-step solution

The Wobble hypothesis was proposed by Francis Crick to explain the degeneracy of the genetic code. According to this hypothesis, the first two bases of a codon form standard Watson-Crick base pairs with the last two bases of the anticodon, while the third base of the codon (the wobble position) can form non-standard base pairs with the first base of the anticodon. This flexibility allows a single tRNA molecule to recognize and bind to more than one codon, which explains why multiple codons can code for the same ami

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