Which term is defined as a substance produced by metabolism?

Which term is defined as a substance produced by metabolism?

• A. Metabolite
• B. Porous
• C. Supra
• D. Antimicrobial

Answer: (A)

A substance produced by metabolism is called a metabolite. Metabolism includes all the chemical reactions that break down or build up molecules in the body, and metabolites are the molecules that appear as intermediates or end products of those reactions. Examples include lactate from glycolysis, acetyl-CoA from carbohydrate or fat metabolism, and end products like carbon dioxide and urea. This term specifically identifies the molecules formed or used in metabolic pathways, which is why it’s the correct choice. The other terms don’t describe substances generated by metabolic processes: porous describes a physical property of a material, supra means above or beyond, and antimicrobial refers to something that kills or inhibits microbes rather than to a substance produced by metabolism.

A substance produced by metabolism is called a metabolite. Metabolism includes all the chemical reactions that break down or build up molecules in the body, and metabolites are the molecules that appear as intermediates or end products of those reactions. Examples include lactate from glycolysis, acetyl-CoA from carbohydrate or fat metabolism, and end products like carbon dioxide and urea. This term specifically identifies the molecules formed or used in metabolic pathways, which is why it’s the correct choice. The other terms don’t describe substances generated by metabolic processes: porous describes a physical property of a material, supra means above or beyond, and antimicrobial refers to something that kills or inhibits microbes rather than to a substance produced by metabolism.