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- Created by: egreen94
- Created on: 04-10-20 17:28
1. Which nutrients are absorbed in the stomach
- Chyme
- Only alcohol
- Digested starch and proteins
- Nothing is absorbed here
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Other questions in this quiz
2. How does pepsinogen lead to protein digestion
- Activated by pH>5 to active pepsin, cleaves interior peptide bonds
- Activated by existing pepsin to hydrolyse proteins
- Activated by pH< 5 to active pepsin, cleaves interior peptide bonds
- Activated by HCl to cleave interior protein bonds
3. Which enzyme cleaves proteins peptide bonds
- endopeptidase pepsin
- peptide bond
- pepsinogen
- peptidase
4. What is chyme
- thick semi-liquid of partially digested starch and proteins
- thick semi-liquid of partially digested lipids, carbs and proteins
- a bolus of food
- a mixture of gastric juices and mucus
5. What does the pyloric sphincter do
- regulates churning of gastric walls
- facilitates segmentation
- regulates entry of chyme into duodenum
- activates gastric emptying
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