Lactase is the enzyme that breaks down lactose.
Maltase
salivary amylase
Glucose oxidase that converts the carbonyl (aldehyde) carbon of glucose to a carboxylic acid.
Lactose is digested in the small intestine by an enzyme called lactase. Lactase breaks down lactose into glucose and galactose, which can then be absorbed into the bloodstream. These simple sugars are then used by the body for energy.
glucose and galactose http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/C/Carbohydrates.html
Starch is an enzyme that converts the glucose into bigger molecules. Starch is proteins and fat.
lactase breaks down lactose into glucose and glucose monomers.
Maltase
Invertase
salivary amylase
Lactose intolerance is the inability to efficiently convert lactose into glucose and galactose, a reaction catalyzed by the enzyme lactase. (A rule of thumb for enzyme nomenclature is that many enzyme names typically take most of the name of their substrate and slap an "-ase" at the end.)
lacZ codes for the enzyme beta-galactosidase, which splits lactose into glucose plus galactose. lacY codes for a "permease" protein that allows lactose to enter the cell, and lacA codes for an enzyme that acetylates lactose.
Zymase, found in yeast
Glucose oxidase that converts the carbonyl (aldehyde) carbon of glucose to a carboxylic acid.
Lactose is digested in the small intestine by an enzyme called lactase. Lactase breaks down lactose into glucose and galactose, which can then be absorbed into the bloodstream. These simple sugars are then used by the body for energy.
Lactase is an enzyme, it wraps around the lactose (the part that wraps around the lactose is known as the active site) substrate and cuts it up into smaller pieces galactose and glucose
Lactose is metabolized by the enzyme beta-galactosidase giving one molecule of galactose and one molecule of glucose.