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Diagram showing lactase enzyme breaking down lactose into glucose and galactose in the digestive and circulatory systems.

Diagram showing lactase enzyme breaking down lactose into glucose and galactose in the digestive and circulatory systems.

8. Complete the model below to illustrate how the digestive and circulatory systems interact when lactase is functioning properly. In your model, include: ● a labeled drawing of the lactase molecule ● labeled drawing(s) of the product(s) of lactose digestion ● arrow(s) to show movement of molecules between the two systems Model of Lactase Function See more