Unit 88 Jeopardy Template

Proteins	Chemical Reactions	Digestion	Digestive Enzymes	Digestion Review
500 What are the function of proteins in cell function? Proteins speed up reactions, cell to cell communication, fighting infection, transporting materials and contraction	100 What is the substrate? The substrate of an enzyme are the reactants that are activated by the enzyme.	100 What is the first enzyme in the mouth? Salivary amylase	100 What is the role of pepsin? Breaks down proteins into large peptides	100 What are villi? Increase surface area by presence of microvilli
200 What are six examples of proteins? Structures Enzymes Hormones Antibodies Transportation Contraction	200 What is the active site? The site on the enzyme that substrate molecules fits into.	200 What are the muscles in the esophagus called? Peristalsis	200 What is the role of lipase?? Breaks down fat	200 What does the pancreas produce? Lipase Trypsin Amylase DNA and RNA nucleases Sodium bicarbonate
300 How are polypeptides formed? Amino acids are joined by peptide bonds —> polypeptides	300 What are cofactors? Additional non- protein molecules that are needed by some enzymes to help the reaction	300 What are gastric glands? Gastric glands line the stomach and release substances into the stomach.	300 What is do maltase, sucrase and lactase break down? Break down disaccharides into monosaccharides	300 How does bile go into the small intestine? Through the common bile duct
400 What components make proteins Carbon Hydrogen Oxygen Nitrogen Sulfur	400 What is optimum Temperature for most enzymes? Most around 30 degrees Celsius	400 What does hydrochloric acid do? Makes the stomach contents very acidic —> denature proteins	400 Where can trypsin be found and what does it do? Small intestine from the pancreas Continues the breaking down of the proteins	400 What is the role of sodium bicarbonate? Base that neutralises stomach acid so that enzymes can be effective
500 How are proteins broken apart? Hydrolysis	500 How are enzymes denatured? Changes in temperature, pH and salinity	500 Where is bile stored? Gallbladder	500 Where is the enzyme peptidase and what does it do? Small intestine Breaks down dipeptides into amino acids	500 What is an ulcer? Lesion of surface on the skin or can be mucous membrane if the stomach.

Unit 7

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