Monosaccharides, amino acids and nucleotides are examples of monomers
Some molecules act as building blocks that join together to form larger biological molecules. Monosaccharides, amino acids and nucleotides are the three key building blocks you need to know.
Real World
Whey protein shakes contain amino acids — the monomers of protein — that your body reassembles into muscle fibres (polymers) after exercise, exactly as athletes like Mo Farah rely on for recovery.
Exam Focus
Link each monomer to its polymer in one line: monosaccharide→polysaccharide, amino acid→polypeptide, nucleotide→nucleic acid — examiners reward correct pairings.
Evaluation Scaffold
A four-step framework for high-quality evaluation. Use this for 'assess', 'evaluate', and 'to what extent' questions.
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