1) Name the process where polysaccharides are converted into monosaccharides. a) Emulsification b) Condensation c) Hydrolysis d) Amylase 2) What part of the body is the enzyme maltase found within starch digestion? a) Small intestines b) stomach c) rectum d) Epithelial lining 3) Name the enzyme which hydrolyses peptide bonds between amino acids, in the middle of a polypeptide chain. a) Endopeptidases b) Exopeptidases c) Endopeptidasis d) Dipeptidases 4) What do monoglycerides and fatty acids form when they stick to bile salts? a) Micelles b) Lipids c) Bilayer 5) Name the process where bile salts breakdown fat droplets into smaller fat droplets? a) Condensation b) Hydrolysis c) Emulsification d) Digestion 6) What does bile do? a) Emulsifies fat b) Lowers the pH of a solution c) Neutralises stomach acid d) Breaks down proteins 7) Sucrose consists of which two monosaccharides? a) Fructose + Galactose b) Glucose + Glucose c) Glucose + Fructose d) Lactose and Glucose 8) What happens to amylase in the stomach within carbohydrate digestion? a) Hydrolysis b) Denatures c) Emulsifies d) assimilates 9) Where is lipase produced within lipid digestion? a) Pancreas b) Epithelial lining c) Salivary glands d) stomach 10) Why does the hydrolysis of lipids lower pH value? a) Enzymes are denatured b) The fatty acids are alkaline. c) There is a higher concentration of fatty acids. d) I don't know.

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