Each Is True of Proteins,except One

question 13

Multiple Choice

Each is true of proteins,except one.Which is the exception?

• A) Proteins are composed of building blocks called amino acids.
• B) The classification of the 20 common amino acids is based on the structure of their amino group.
• C) The general structure of an amino acid varies considerably.
• D) Amino acids polymerize to form long chains called polypeptides.
• E) Amino acids contain strong covalent peptide bonds.

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Definitions:

Adolescents

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