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6. What type of biological molecule can act as a membrance and pores for active transport and facilitated diffiusion ?
- Protein
- Carbohydrate
- Lipid
7. What is the energy storage polysaccharide in plants?
8. What molecule is more compact?
9. What is glycogen made up of ?
- alpha glucose subunits
- beta glucose subunits
10. What molecule fibres are used to form plant cell walls?
- Cellulose
- Amylose
- Amylopectin
11. Where is starch stored in a plant?
- Chloroplasts
- Matrix
- Interchondrial Membrane
12. Why is the feature of starch and glycogen not being able to dissolve useful?
- They do not affect water potential
- They do affect water potential