Biology, asked by thilmena, 6 hours ago

Biology Assignment History of coved-19

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Answered by as9601166

1

Answer:

The coronavirus family is named for the crown-like appearance of surface proteins called spike (S) proteins. Like its cousin SARS-CoV, SARS-CoV-2 uses these spike proteins to gain entry into epithelial cells (and other cell types) via a receptor on their surface known as Angiotensin Converting Enzyme-II (ACE2).

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