The building blocks of proteins are called?

The building blocks of proteins are amino acids, which are small organic molecules that consist of an alpha (central) carbon atom linked to an amino group, a carboxyl group, a hydrogen atom, and a variable component called a side chain (see below). ... The largest group of amino acids have nonpolar side chains.

Explanation:

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the answer is: race, color, gender, age, and sexual orientation.

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