Biology · Molecular Basis of Inheritance
An mRNA segment is ready to be translated into a polypeptide chain. In a standard mRNA molecule, what are the typical 'a' (start) and 'b' (stop) codons respectively?
- 1a - UAA, b - UAG
- 2a - AUG, b - UGA✓
- 3a - UGA, b - AUG
- 4a - UAG, b - UAA
Correct answer
a - AUG, b - UGA
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