Across
- 2. Chain of linked monomers,in general
- 3. structural combination of carbohydrates, used in plants to grow tall
- 6. acid simplest lipid.
- 10. one of the macromolecules, whose monomer is amino acid
- 11. acid The monomer building block of all proteins. 23 in all
- 13. The monomer of carbohydrates made up of glucose and fructose
- 14. A single living being, like bacteria, plants, frog, human
- 16. A molecule which consist of a hydrophilic head and a hydrophobic tail.
- 17. water loving
- 18. vital, required
- 20. Type of molecule with uneven sharing of electrons, has +, - poles
Down
- 1. The small units that link together to form polymers
- 2. Many sugars, a polymer
- 4. Sugars, glucose, fructose
- 5. 2 sugar monomers bonded together by a glycosidic bond
- 7. a glycerol molecule with 3 fatty acid tails
- 8. An important polysaccharide found in animal muscle and liver
- 9. water fearing
- 12. Bond between 2 atom where electrons are shared
- 15. To build. To put together
- 18. special type of proteins which speed up (catalyse)the reactions
- 19. Macromolecule which consists of fats and oils