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.
Canadian. An organized aboriginal group or community, especially any of the bands officially recognized by the Canadian government. First Nations adj. Usage Note: First Nation is widely used in Canada as a respectful alternative to Indian, much as Native American is in the United States.However, the two terms are not exact equivalents.irst Nations adj. Usage Note: First Nation is widely used in Canada as a respectful alternative to Indian, much as Native American is in the United States.