BI-687
Digestive enzymes
Biology · Secondary 3 · Medium · Digestive enzymes
During digestion, proteins are broken down into amino acids before absorption. Why is this step necessary?
- To make proteins taste better so they can be swallowed easily.
- To convert insoluble proteins into soluble amino acids that can be absorbed into the bloodstream.
- To remove all nitrogen from proteins before they enter the blood.
- To store proteins in the stomach for future energy needs.
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