Biological Molecules

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Across
  1. 4. Used to make lipids.
  2. 5. Element present in proteins but not carbohydrates or lipids.
  3. 8. Simple sugar with formula C₆H₁₂O₆.
  4. 12. Sugar found in milk of mammals.
  5. 13. Pairs up in DNA
  6. 14. Subunit of DNA.
  7. 15. Test that turns from blue to purple in presence of protein.
Down
  1. 1. Structure formed by two DNA strands twisted together.
  2. 2. Carbohydrate used to make plant cell walls.
  3. 3. Test using Benedict’s solution.
  4. 4. Carbohydrate stored in animals.
  5. 6. Sucrose, lactose, maltose
  6. 7. Reagent to test for starch.
  7. 9. Organic molecules made of amino acids.
  8. 10. Carbohydrate stored in plants.
  9. 11. Combination of glucose and fructose.