Survey
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* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Jesse has just eaten a fatty piece of steak for lunch. Describe the steps taken to chemically digest the protein from the steak. Indicate the location in the digestive system and identify the reactants and products are each stage (12 marks) Jesse has just eaten a fatty piece of steak for lunch. Describe the steps taken to chemically digest the protein from the steak. Indicate the location in the digestive system and identify the reactants and products are each stage (12 marks) Location Enzyme Reactant Product Stomach Pepsin (Gastric Protease) Proteins Polypeptides Small Intestine (Duodenum) Trypsin (Pancreatic protease) Polypeptides Peptides Small Intestine Peptidase (Intestinal Protease) Peptides Amino Acids 1 mark for each box (4 marks per row) Note: Answers did not need to be in a table. If written in paragraph form, the marker would look for each point identified above. Jesse has just eaten a fatty piece of steak for lunch. Describe the steps taken to chemically digest the fat from the steak. Indicate the location in the digestive system and identify the reactants and products are each stage (8 marks) Jesse has just eaten a fatty piece of steak for lunch. Describe the steps taken to chemically digest the fat from the steak. Indicate the location in the digestive system and identify the reactants and products are each stage (8 marks) Location Enzyme Reactant Product Small Intestine (Duodenum) Pancreatic Lipase Lipids Fatty acids + Glycerol Small Intestine Intestinal Lipase Lipids Fatty acids + Glycerol 1 mark for each box (4 marks per row) Note: Answers did not need to be in a table. If written in paragraph form, the marker would look for each point identified above. Jesse has just eaten a fatty piece of steak with some mashed potato for lunch. Describe the steps taken to chemically digest the carbohydrate from the potato. Indicate the location in the digestive system and identify the reactants and products are each stage (12 marks) Jesse has just eaten a fatty piece of steak with some mashed potato for lunch. Describe the steps taken to chemically digest the carbohydrate from the potato. Indicate the location in the digestive system and identify the reactants and products are each stage (12 marks) Location Enzyme Reactant Product Mouth Salivary Amylase Starch Polysaccharides Small Intestine (Duodenum) Pancreatic Amylase Polysaccharides Disaccharides Small Intestine Intestinal Amylase Disaccharides Monosaccharides (simple sugars) 1 mark for each box (4 marks per row) Note: Answers did not need to be in a table. If written in paragraph form, the marker would look for each point identified above.