0
Why is pepsin not produced straight away(without the presence of food)?
Wiki User
∙ 6y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Where is pepsin produced What is the effect of pepsin on protein?
Pepsin is produced in the stomach. Pepsin is an enzyme that digests (hydrolyses) proteins into smaller polypeptide molecules.
Is pepsin produced by the pancreas?
Pepsin is an enzyme whose responsibility it is to break down proteins in the body. Pepsin is not produced by the pancreas; it is produced by the stomach.
Is effect of pepsin on proteins a chemical reaction?
Yes, it is. Proteins in the presence of pepsin are converted into peptide chains (polypeptides). The reaction is : Proetins→ (In the presence of pepsin-to be written over the arrow) Polypeptides.
Why does protein digestion require the presence of both pepsin and HCl?
Protein digestion requires the presence of both pepsin and HCl because pepsin needs an acidic environment to be able to "work" or do its job. Pepsin needs an environment with a pH around 2, which is roughly the pH of HCl. Therefore, HCl aids pepsin in protien digestions by creating an optimal environment for pepsin to work and digest proteins.
Which of these enzymes is not produced by the pancreas?
Pepsin
Why can pepsin not be produced in its active form?
Pepsin degrades proteins so if it was active it would immediately begin digesting all the proteins in the cell. Therefore it is produced from a precursor known as a zymogen or proenzyme. Pepsin's proenzyme form is pepsinogen which is transformed to the activated pepsin protein.
What enzyme start to digest proteins in the stomatch?
Pepsin is produced by stomach cells in its inactive form pepsinogen, Pepsinogen is then activated by the stomach acid into its active form, pepsin. Pepsin breaks down the protein in the food into smaller particles.
Where in the body is pepsin produced?
it is found in the stomach of diffrent animals
What type of molecules do pepsin create?
Pepsin is an enzyme that is produced in the stomach. It splits protein molecules in order to create proteoses and peptones.
What is needed to convert pepsinogen to pepsin?
hydrochloric acid produced by parietal cells converts pepsin to pepsinogen
What substance must be present in the stomach for pepsin to work best?
What substance must be present in the stomach for pepsin to work best? *
Where does pepsin normally occur?
It is produced by the gastric glands and begins digestion in proteins.
