Across
- 3. type of polysaccharide that is used by animals cells
- 5. type of chemical compounds, mainly fats
- 6. an enzyme which breaks down proteins and peptides.
- 7. components of proteins, proteins are made of them
- 8. building material needed for cells (???)
- 9. elements that provides energy for cells, eg fats, sugars
- 11. Starch is a type of carbohydrate. Its molecules are made up of large numbers of carbon, hydrogen and oxygen atoms
- 12. substance that increase the speed/power of reaction
- 13. a chemical reaction that is used to detect most sugars. the reaction changes the color of the solution
Down
- 1. simplest type of sugar, has only small moleculeus
- 2. are made of many simple sugars, eg. monosaccharides
- 4. a pancreatic enzyme that catalyzes the breakdown of fats to fatty acids and glycerol or other alcohols.
- 10. combination effect between the two monosaccharide
- 14. proteins that function as a biological catalysts