SARS CoV2 is the causative agent of COVID 19 Like all

Last updated: 12/4/2023

SARS CoV2 is the causative agent of COVID 19 Like all coronaviruses it has a positive sense single stranded RNA genome The spike glycoprotein is an integral membrane protein with a large extracellular N terminal domain a transmembrane domain and a smaller intercellular domain see figure Region encoded by the sequence in Question 1 200 3 600 Extracellular Domain 400 5666 Intracellular Domain Receptor binding Domain Out Transmembrane Domain The N terminal domain consist of amino acid residues 14 through 1213 inclusive How many nucleotides encode this domain m Esssssssssss 66666 in N terminus ional modifications