Across
- 2. the sugar made during photosynthesis
- 3. this sugar is made up of glucose+galactose
- 5. provides energy
- 7. needed to keep plant cells turgid
- 9. forms a blue-black colour when added to starch
- 11. basic unit that makes up proteins
- 12. needed to break down complex sugars to double sugars
Down
- 1. single sugar found in fruits
- 4. meat is a good source of this
- 6. name of the test for proteins
- 8. this complex sugar molecule has a branching pattern
- 10. element found in proteins, carbohydrates and fats