Exit Ticket: Unit 2.2 Decoding a Diagnosis (Final check)

The next check on this week's work. It covers a different skill from the last one, so this is a fresh check rather than a retake. Enter your Student ID and submit.

1. 1. A point mutation replaces one DNA base with another. It can affect the protein by:

   ASwapping one amino acid in the proteinBDeleting the whole gene from the chromosomeCAdding an extra copy of the chromosomeDShifting the reading frame of the codons after it

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