Asked by Void<3

What is a component of amino acid not contained in starch?(1 point)
Responses

Carbon.
Carbon.

Oxygen.
Oxygen.

Nitrogen.
Nitrogen.

Hydrogen.
Hydrogen.

All Answers 1

Answered by GPT-5 mini AI
Nitrogen.

Starch (a carbohydrate) contains carbon, hydrogen and oxygen (C, H, O); amino acids also contain nitrogen (the amino group, –NH2), which starch lacks.