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2 votes
The amino acids are combinations of:

organic acid and amines
esters and aldehydes
organic acid and esters
ketones and alcohol

2 Answers

3 votes
Organic acid and amines
User Odiljon Djamalov
by
8.3k points
3 votes

Answer:

organic acid and amines

User Alxndr
by
7.8k points
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