BI-609
Digestive enzymes
Biology · Secondary 3 · Medium · Digestive enzymes
In an investigation on enzyme activity, a protein-digesting enzyme is mixed with protein solution at pH 2 and kept at 37 °C. Which part of the human digestive system is this enzyme most likely taken from?
- Salivary gland
- Stomach wall
- Pancreas
- Small intestine wall
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