Question

regresar
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restante 11
incorrecto 8
correcto 8
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Explanation:

The given structure represents an amino acid. Amino acids have an amino group ($-NH_2$), a carboxyl group ($-COOH$), a hydrogen atom, and a side chain (R group) attached to a central carbon atom (the alpha - carbon).

Looking at the structure:

• The purple atom (N) with two H atoms is the amino group ($-NH_2$).
• The central carbon (alpha - carbon) is bonded to an H, the R group, the amino group, and the carbon of the carboxyl group.
• The carboxyl group has a carbon bonded to two O atoms (one with a double bond and one with a single bond to an H, forming $-COOH$).

So the structure is that of an amino acid, and the general formula for an amino acid is $H_2N - CH(R)-COOH$.

Answer:

Amino acid (or the general formula of amino acid: $\boldsymbol{H_2N - CH(R)-COOH}$)