1. Amylopsin is an enzyme present in the _______.   duodenum   ileum   jejunum   Hint Half-n-half Clue   2. Erepsin is an enzyme contained in _______ juice.   gastric   pancreatic   intestinal   Half-n-half Clue   3. Which enzyme does not act on proteins?   pepsin   amylopsin   erepsin   trypsin   Half-n-half Clue   4. Which enzyme does not act on fats?   ptyalin   lipase   steapsin   Half-n-half Clue   5. Trypsin is an enzyme contained in _______ juice.   intestinal   pancreatic   gastric   Half-n-half Clue   6. Which enzyme is not present in pancreatic juice?   trypsin   amylopsin   steapsin   pepsin   Half-n-half Clue   7. Which enzyme acts on starch in the mouth and converts it into maltose?   lipase   pepsin   ptyalin   lactase   Half-n-half Clue