Biology Practice Test 2026 – Master Energy, Enzymes, Cellular Respiration, Photosynthesis & Metabolic Pathways with This All-in-One Guide! Flash Cards

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What are anabolic precursors and why are they important in metabolism?

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Anabolic precursors are small molecules (amino acids, nucleotides, sugars) used to synthesize larger biomolecules; essential for growth, maintenance, and repair.

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