1. Amylopsin is an enzyme present in the _______.   jejunum   ileum   duodenum   Hint Half-n-half Clue   2. Which enzyme is produced only in children?   rennin   pepsin   amylopsin   trypsin   Half-n-half Clue   3. The large intestine does not secrete any enzymes.   True   False   4. Enzymes help to quicken the rate of chemical reactions in a living body and undergo changes during this process.   True   False   5. Which enzyme does not act on carbohydrates?   amylopsin   invertase   steapsin   ptyalin   Half-n-half Clue   6. Which enzyme acts on starch in the mouth and converts it into maltose?   lactase   pepsin   lipase   ptyalin   Half-n-half Clue   7. Which enzyme is not present in pancreatic juice?   pepsin   amylopsin   trypsin   steapsin   Half-n-half Clue