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Which of the following correctly describes an enzyme?
O Protein composed of amino acids
O Protein composed of nucleotides
O Nucleic acid composed of amino acids
O Nucleic acid composed of nucleotides

Respuesta :

Answer:

A

Explanation:

An enzyme is a catalyst (which is a substance that speeds up a chemical reaction) and it is made of amino acids and proteins.

Answer:

Protein composed of amino acids

Explanation: