Question: Suppression of a nonsense mutation involves a change in nucleotide sequence of a tRNA molecule. (a) What part of the tRNA molecule is changed? (b)

Suppression of a nonsense mutation involves a change in nucleotide sequence of a tRNA molecule.
(a) What part of the tRNA molecule is changed?
(b) How might this affect translation globally within a cell?
(c) Why does such a mutation usually not have deleterious effects?

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