Amino Acid Structure and Classification (1A)
Bio & Biochem · Flashcards
BIO & BIOCHEM · FLASHCARDS
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QUESTION
Which amino acids are polar uncharged at physiological pH on the MCAT?
QUESTION
Which amino acids have hydroxyl-containing side chains (alcohol functional group)?
QUESTION
Which amino acid side chain commonly forms disulfide bonds in oxidizing environments?
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ANSWER
Cysteine. Its thiol group can oxidize to form covalent disulfide bridges, stabilizing protein tertiary and quaternary structures.
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