Pepsin and rennin are the only two enzymes produced in the stomach. Rennin is produced as the inactive prorennin. When milk enters the stomach, prorennin is activated by the hydrochloric acid in the gastric juice and converted into the active rennin enzyme. slide 2 of 4.ennin enzymes are produced by the stomach cells of young mammals. Rennin is secreted in large amounts right after the birth and then its production gradually drops off. It is then eclipsed in importance by the Pepsin enzyme.
1 . Canadian English is an odd duck, a weird amalgam of American English and our British roots. 2  Canadian spelling keeps the 'u' in words like honour, colour and valour. 3  Canada switched over to the metric system decades ago, while the U.S. is one of the few countries that still use the imperial system.
French Canadians (also referred to as Franco-Canadians or Canadiens; French: Canadien(ne)s francais(franÃ§ais)) es are a Major North american ethnic group Of canadian citizens who trace Their french ancestry from the descendants of colonists From france who arrived In New (France) canada in the 17th and 18th. centuries