Lactase is a protein enzyme that digests (breaks down) lactose (milk sugar) into glucose and. galactose (smaller sugars). The chemical equation below illustrates what happens when the. enzyme lactase digests lactose (milk sugar).
Pella, Iowa. Pella is a city in Marion County, Iowa, United States, with a population of 10,352 at the time of the 2010 census. Pella is the home of Central College, as well as several manufacturing companies, including Pella Corporation and Vermeer Manufacturing Company. Contents.
Bertram, Iowa. Bertram is a city in Linn County, Iowa. The city had 294 residents as of 2010, according to the United States Census Bureau. The current members of the U.S. Senate from Iowa are: To view a map of U.S. House districts in Iowa and find your representative, click here.