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.
Portland township, Plymouth County, Iowa (IA) detailed profile. Number of foreign born residents: 1 (78% naturalized citizens) 64% of Portland township residents lived in the same house 5 years ago. Out of people who lived in different houses, 63% lived in this county.