What cellular processes is irreversible covalent modification of enzymes restricted to?
Intracellular
Extracellular
Intercellular
What cellular process is involved in irreversible covalent modifications?
Proteolytic Cleavage
Transcription
Ubiquitinylation
Irreversible Covalent modification of enzymes is important for which cellular processes?
Digestion and Blood Clotting
Cellular Differentiation and Replication
Inflammation and Fighting Infection
Transcription and Translation
What are zymogens?
Active Digestive Enzyme
Inactive Digestive Enzyme
Digestive Enzyme precursor
Choose the correct term for the sites of proteolytic cleavage of zymogens
Activation Sites
Hydrolysation Sites
Carboxylation Sites
Where do zymogens carry out their function?
Stomach, Liver
Pancreas, Gall Bladder
Stomach, Pancreas
Name an example of a zymogen present in the pancreas?
Pepsin
Trypsin
Cathepsin G
What is the active form of the zymogen, Pepsin?
Trypsinogen
Pepsin A
Pepsinogen