What is false? Proteins are made of long strings of 20 different common amino acids in...

What is false?

		Proteins are made of long strings of 20 different common amino acids in different orders.
		The chemical properties of each amino acid are determined by the amino acid's side chain.
		The order of amino acids in a polypeptide determines the three-dimensional shape of the folded molecule.
		Most proteins consist of two amino acid polymers attached together by hydrogen bonding.

Expert Solution

Following statement is false:

Most proteins consist of two amino acid polymers attached together by hydrogen bonding.

A majority of cellular proteins function as part of multimeric complexes of two or more subunits. Multimer formation requires interactions between protein surfaces that lead to closed structures, such as dimers and tetramers.

gladiator answered 2 years ago

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