BIOLOGY
PROTEINS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What are the 2 groups that make up the typical amino acids?
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amino groups and acids groups
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amino groups and carboxylic acid groups
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carboxylic acid groups and peptide groups
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oxygen groups and amino groups
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Explanation:
Detailed explanation-1: -Amino acids are natural compounds composed of amine (–NH2) and carboxylic acid (–COOH) functional groups, linked to the same carbon atom.
Detailed explanation-2: -Glutamic acid has two carboxyl groups.
Detailed explanation-3: -Polypeptide Chains The resulting chain of amino acids is called a polypeptide chain. Each polypeptide has a free amino group at one end. This end is called the N terminal, or the amino terminal, and the other end has a free carboxyl group, also known as the C or carboxyl terminal.
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