coreyrineer9329 coreyrineer9329

11-09-2017
Biology

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Which pair of functional groups below include a acid and a base (acid:base)?
a. amino: carbonyl
b. carbonyl:carboxyl
c. sulfhydryl:hydroxyl
d. carboxyl:amino
e. hydroxyl: carboxyl?

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andriansp andriansp

18-09-2017

The answer to this question would be: d. carboxyl:amino

Amino acid is a molecule that formed by carboxyl and amino group. In amino acids, the carboxyl group will form acid and amino group would be the base. The amino group would be the molecule with an amine (NH2) and carboxyl group would be a molecule with COOH part.

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