Peptide linkage between two protein monomers is formed:
Correct answer: D. Between carboxyl group of one monomer and amino group of another monomer
- A. Between Alpha C of one monomer and Carboxyl group of another monomer
- B. Between Alpha C's of both monomers
- C. Between Alpha C of one monomer and Amino group of another monomer
- D. Between carboxyl group of one monomer and amino group of another monomer
- E. None of the above
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Proteins are polymers of amino acids joined by peptide bonds, and their function depends on primary, secondary, tertiary and quaternary structure. The topic covers fibrous and globular proteins, enzymes, antibodies, hormones and transport proteins, as well as denaturation by heat or extreme pH.
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