Nutrients

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Across
  1. 2. fats contain 3 of these chains
  2. 7. Nutrient also known as sugars
  3. 9. for growth and repair
  4. 11. absence of protein
  5. 12. reagent used to test for starch
  6. 13. test for reducing sugar
  7. 16. fats contain 1 of these basic unit
  8. 17. negative test for starch
  9. 19. provide warmth for the body
  10. 20. Carbohydrates contain this element
Down
  1. 1. test for protein
  2. 3. basic unit of carbohydrates
  3. 4. Carbohydrates contain this element
  4. 5. Carbohydrates contain this element
  5. 6. positive test for starch
  6. 8. basic unit of proteins
  7. 10. Only protein has this element
  8. 13. positive test of reducing sugar
  9. 14. colour of solution when fats are absent
  10. 15. positive test of protein
  11. 18. colour of emulsion when fats are present