Need help ASAP: Based on the codon chart above, what would be the result if a mutation caused the 1st adenine (A) in the following sequence, AUUAUCCGC, was changed to a cytosine (C)? Group of answer choices

There would be a genotypic change and a phenotypic change

There would be a genotypic change but no phenotypic change

There would be a no genotypic or phenotypic change

There would be no genotypic change but there would be a phenotypic change