

DNA Sequencing, Mutation and Repair - Medical Science
Q1: A nonsense mutation introduced into the DNA sequence of a gene mayA
cause premature termination of the mRNA
B shorten the length of the protein encoded by the gene
C have no effect on the transcript or protein made
D cause a shift in reading frame
ANS:B - shorten the length of the protein encoded by the gene It may be premature termination of mRNA that resultant protein is short. |


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