Q 2013 1 In the case of the following of terms, clearly distinguish between the first term and second term by writing a brief sentence about each. Starch. Glucose. Amino acids Proteins. Cellulose. Keratin. Enzymes Hormones. Biuret test Benedict’s (Fehling’s) test. Fats. Oils. MS 2013 1 (a) polysaccharide (or explained) or polymer or correct test Starch monosaccharide (or explained) or monomer or correct Glucose test (b) building block of protein or monomer or unit of protein Amino Acid polymer (of amino acids) chain of (or many) amino or Protein acids (c) carbohydrate or polysaccharide or (found in plant) cell Cellulose wall Keratin protein or (found in human) hair (or nails or skin) (d) a catalyst (or explained) Enzyme a (chemical) messenger (or explained) Hormone
Q 2013 1 In the case of the following of terms, clearly distinguish between the first term and second term by writing a brief sentence about each. Starch. Glucose. Amino acids Proteins. Cellulose. Keratin. Enzymes Hormones. Biuret test Benedict’s (Fehling’s) test. Fats. Oils. MS 2013 1 (a) Starch Glucose polysaccharide (or explained) or polymer or correct test monosaccharide (or explained) or monomer or correct test (b) Amino Acid Protein building block of protein or monomer or unit of protein polymer (of amino acids) or chain of (or many) amino acids (c) Cellulose Keratin carbohydrate or polysaccharide or (found in plant) cell wall protein or (found in human) hair (or nails or skin) (d) Enzyme Hormone a catalyst (or explained) a (chemical) messenger (or explained)
nutrition_past_q_and_ms.docx