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Posted: **Wed May 18, 2022 3:29 pm**

: D Question 12 2 Pts A Single Amino Acid Change In The Sequence Of The Covid 19 Spike Protein In A New Variant Most Likel 1 (17.59 KiB) Viewed 38 times

D Question 12 2 pts A single amino acid change in the sequence of the COVID-19 spike protein in a new variant most likely have resulted from Select whereas a completely new sequence over many amino acids in the spike protein most likely arose fronSelect) antigenic drift antigenic shift