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Molecular Basis of Inheritance — BIOLOGY STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYMolecular Basis of Inheritance1 Mark
MCQ
The codons causing chain termination (stop codons) are:
  • A
    TAG, TGA
  • B
    GAT, AGT
  • C
    AGT, TAG, UGA
  • D
    UAG, UGA, UAA
✓

Answer

  1. UAG, UGA, UAA

Explanation:

Non-sense codons are the codons which does not code for any amino acid. These are found important in terminating translation. For example, UAA, UAG and UGA.

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