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.
Muscatine, Iowa. Muscatine is a city in Muscatine County, Iowa, United States. The population was estimated at 23,968 in 2015, an increase from 22,697 in the 2000 census. It is the county seat of Muscatine County. The name Muscatine is unique in that it is not used by any other city in the United States.