Each amino acid made during protein biosynthesis first requires a separate biosynthetic pathway to be invoked by a cell.

Question

Quizplus · Accepted Answer

Amino acids can be obtained from the diet (essential amino acids) or synthesized through various pathways from precursor molecules within the cell (non-essential amino acids), not necessarily requiring a separate biosynthetic pathway for each during protein biosynthesis.

Each Amino Acid Made During Protein Biosynthesis First Requires a Separate