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iragen [17]
2 years ago
14

Amino acids are named after two of their functional groups: the amino group (NH2), which acts like a base, and the carboxyl grou

p (COOH), which acts like an acid. A third functional group, often called the R group, varies among the different types of amino acids. In alanine, the R group is a methyl group (CH3). In serine, the R group is a methyl alcohol (-CH2OH).
Biology
1 answer:
Lina20 [59]2 years ago
5 0

Answer:

i do not see a question

Explanation:

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