Within the chymotrypsin active site, the Serine amino acid side chain uses i) catalytic strategy and Histidine amino acid side chain uses ii)
q,
catalytic strategy.
?
i) an acid/base; ii) a covalent i) an acid/base: ii) an acid/base i) a covalent; ii) an acid/base i) a covalent; ii) a covalent