BI-622
Digestive enzymes
Biology · Secondary 3 · Easy · Digestive enzymes
A strip of film is coated with starch. Three drops of digestive juices are placed on different regions: saliva (region 1), gastric juice (region 2) and pancreatic juice (region 3). After 10 minutes at 37 °C, which substance will be most abundant in region 3?
- starch
- maltose
- amino acids
- fatty acids
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