Before entering the metabolic pathways,amino acids first face____.

Question

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Before entering the metabolic pathways, amino acids must first undergo the removal of their nitrogen-containing amino group in a process called deamination. This is because the amino group is toxic and cannot be directly utilized in energy production or other metabolic reactions. Once the amino group is removed, the carbon skeleton of the amino acid can be further processed and utilized in various metabolic pathways.

Before Entering the Metabolic Pathways,amino Acids First Face____