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6. Is Amylose branched?

  • No
  • Yes

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?

  • No
  • Yes
  • Maybe

14. How many fatty acids does a phospholipid have?

  • 6
  • 2
  • 3
  • 1

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?

  • C6H11O7
  • C6H12O6
  • C5H10O5

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?

  • Solid
  • Liquid
  • Other

20. What is the product of two alpha glucose molecules bonding together?

  • Maltose
  • Sucrose
  • Fructose
  • Glucose