Year 12 Biology
Digestion and absorption
The digestion of carbohydrates, lipids and proteins by enzymes, the roles of bile salts and micelles, and how the products of digestion are absorbed across the ileum by diffusion and co-transport.
Digestion and absorption free practice
No timer and no account needed. Check each answer as you go, then read the explanation.
1. A person has a faulty co-transport protein for sodium ions and glucose. What is the most likely result in the ileum?
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