Glucose and fructose are common examples of:
Correct answer: B. Hexoses
- A. Pentoses
- B. Hexoses
- C. Heptoses
- D. Butoses
Explanation
Hexoses are simple sugars with 6 carbon atoms with the chemical formula C6H12O6. Glucose and fructose are both hexoses with different structural formulas.
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Proteins are classified by shape, composition and structure, from primary amino acid sequence to secondary, tertiary and quaternary organisation, and their biological roles are linked to this structure. Enzymes are examined as protein biocatalysts, including active sites, substrate specificity, activation energy, cofactors and factors affecting activity.
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