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serious [3.7K]
3 years ago
7

Which best describes the structure of the molecules that make up proteins?

Biology
2 answers:
Brut [27]3 years ago
8 0

Proteins are made up of monomer units connected together. These units are called amino acids. Each amino acid has a carbonyl group and an amine group. These two groups will link when the amino acids are added. Also, an amino acid has a specific R group that characterizes which type of amino acid it is.

Hope this helps.

julsineya [31]3 years ago
7 0

Carboxyl group + amino group + side chain. (https://www.coursehero.com/file/p628ngj/Question-3b-of-10-1-Proteins-560559-Maximum-Attempts-1-Question-Type-Multiple/)

Hope this helps

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