What is phosphorylation as it occurs in chemical reactions?
a. Phosphorylation refers to the attachment of a phosphate to another molecule to facilitate a
chemical reaction.
b. Phosphorylation is the uptake of a phosphorous molecule by an ATP molecule to power
chemical reactions.
c. Phosphorylation is the release of a third phosphorous molecule of ATP during hydrolysis.
d. Phosphorylation is the breakdown of a pyrophosphate molecule which gives phosphate ions.