Proteins can perform many different functions in living cells. One major function—acting as a catalyst for chemical reactions—ca
2 answers:
You might be interested in
Although amino acids may have other formulas, those in protein invariably have the general formula RCH(NH2)COOH, where C is carbon, H is hydrogen, N is nitrogen, O is oxygen, and R is a group, varying in composition and structure, called a side chain.
