Abby and John created the below amino acid sequences.
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Answer:
Explanation:
The most common disease-causing mutation in the cystic fibrosis transmembrane conductance regulator (CFTR) gene is the out-of-frame deletion of 3 nucleotides (CTT). ... CFTR cDNA, mRNA, and protein sequences in the vicinity of the ... synthesis of a protein product with the same amino acid sequence .