Lactase catalyzes the breakdown of lactose. It would probably not catalyze the breakdown of starch because enzymes are SPECIFIC and are typically named for the substrate that it acts on. Amylase is the enzyme that catalyzes the breakdown of starch. (Named so because in plants, starch is stored in the amyloplasts)
Not likely. The beta-galactosidase protein that is made to cleave the glycosidic bond is specific to that operation and no others.
Each enzyme is specialized to aid a certain reaction. So only that specific enzyme can catalyze the break down of starch.
amylace
The substrate for pancreatic amylase is starch. It is an enzyme, secreted in the pancreas, that catalyzes the hydrolysis of starch into sugars.
Cellulase helps in digestion of plant cell wall , Amylase helps in digestion of starch .
The enzyme that catalyzes the attachment of an amino acid to tRNA is aminoacyl-tRNA synthetase.
Amylase is an enzyme that is present in the saliva of humans. It is used for converting starch into sugar, during digestion.
a hexokinase is an enzyme that catalyzes the phosphorylation of hexoses.
The enzyme that catalyzes the digestion of peptides in the small intestine is pepsin. Pepsin is released by the mucosal lining of the stomach.
The most important would be the starch breaking enzyme amylase, which catalyzes the decomposition of starch into simpler sugars.
Ptyalin is a form of amylase in the saliva of humans and some animals that catalyzes the hydrolysis of starch into maltose and dextrin. In simpler words, ptyalin is an enzyme secreted by the human salivary glands that help in the digestion of carbohydrates.
The substrate for pancreatic amylase is starch. It is an enzyme, secreted in the pancreas, that catalyzes the hydrolysis of starch into sugars.
Amylase aids in the digestion of carbohydrates
Salivary amylase
Digestion of starch and other carbohydrates begins in the mouth with an enzyme called salivary amylase.
The digestion of fat will begin in the small intestine, whereas the digestion of starch which begin in the mouth (the mouth contains the enzyme amylase, which helps break down starch)
The digestion of starch begins in the mouth during mastication. The ptyalin enzyme (an amylase) converts the starch to sugar .
Amylase is an enzyme that catalyses the hydrolysis of starch into sugars.
The enzyme amylase is a biological catalyst found in saliva. It catalyzes the breakdown of starch. Note that not everyone secretes the enzyme amylase in their saliva.
Hydrolase is an enzyme that catalyzes the splitting of organic molecules into smaller molecules in the presence of water. Example; the hydrolysis of the carbohydrate starch.