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7. What is an example of a Quarternary structure of a protein?
- Amino acid
- Haemoglobin
- Cholesterol
- Insulin
8. What type of bond is formed in a triglyceride?
- Hydrogen
- Disulphide Bridges
- Ester
- Glycosidic
9. Which is the charged part of the phospholipid?
- Hydrophilic head
- Hydrophobic tail
10. What type of bond is a glycosidic bond?
- Covalent
- Ionic
- Metallic
- Hydrogen
11. What is cellulose made from?
- Beta Glucose
- Starch
- Alpha Glucose
- Amylopectin
12. How is a Triglycerides made?
- One glycerol molecule with two fatty acids
- One glycerol molecule with three fatty acids
- Three glycerol molecules with one fatty acid
13. Is Cellulose branched?
14. How many fatty acids does a phospholipid have?
15. What test would you do to identify a lipid?
- Emulsion
- Iodine
- Reducing sugar
- Benedicts
16. Why does glucose dissolve in water?
- It is a polar molecule and hydrogen bonds can form between the hydroxyl groups
- It is non polar
- It doesnt contain hydroxyl groups
17. What is the chemical formula for glucose?
18. What test would you use for the presence of a fat?
- Iodine
- Emulsion Test
- Benedicts
- Ethanol
19. Are saturated fats solid or liquid at room temperature?
20. What is the product of two alpha glucose molecules bonding together?
- Maltose
- Sucrose
- Fructose
- Glucose