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To denature the protein. Pepsin can work pnly if the secondary structure of the protein is broken up.

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Did pepsin act in absence of HCL?

Pepsin is inactive in the absence of HCl because the acidic environment is necessary to convert pepsinogen into its active form, pepsin. HCl is needed to denature proteins and activate pepsin through a process called autocatalysis.


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.


What compound is used up in the reaction HCI NaOH?

First, its HCl, with a lowercase L, not HCI. The reaction is HCl + NaOH --> H2O + NaCl


What happens when hcl and pepsin are mixed together?

When HCl (hydrochloric acid) and pepsin are mixed together, it creates an acidic environment in the stomach. This acidic environment helps in the activation of pepsin, which is an enzyme that aids in the digestion of proteins by breaking them down into smaller peptides. The combined action of HCl and pepsin plays a crucial role in the initial stages of protein digestion in the stomach.


What is chemical found in the stomach needed to activate pepsinogen to pepsin?

Hydrochloric acid (HCl) is the chemical found in the stomach that is needed to activate pepsinogen to its active form, pepsin. HCl creates an acidic environment in the stomach that enables pepsinogen to undergo a conformational change and become pepsin, which is essential for protein digestion.

Related Questions

Did pepsin act in absence of HCL?

Pepsin is inactive in the absence of HCl because the acidic environment is necessary to convert pepsinogen into its active form, pepsin. HCl is needed to denature proteins and activate pepsin through a process called autocatalysis.


What do pepsin and amzlase break down?

Pepsin breaks down the proteins with the help of HCL. Pepsin works quicker nd better when the food is acidic, HCl makes the food acidic and helps pepsin break down Protein in food.


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.


What enzymes are found in the stomach?

an enzyme found in the stomach is PEPSIN


Does HCI digest protein?

No,a digestive enzyme known as 'Pepsin' digests proteins.But yes,HCl is an acidic medium for 'Pepsin to work.Without HCl,our body cannot digest proteins.


What compound is used up in the reaction HCI NaOH?

First, its HCl, with a lowercase L, not HCI. The reaction is HCl + NaOH --> H2O + NaCl


What enzyme is activated by HC1?

HC1 (hydrochloric acid) activates pepsinogen into its enzyme form Pepsin.


What is needed for the stomach protein digesting enzymes to become active?

Zymogens are stored in their inactive form and need the Hydrochloric acid (or HCl) to be activated. Specifically, HCl converts pepsinogen into pepsin which can then be used to convert more pepsinogen into pepsin.


What happens when hcl and pepsin are mixed together?

When HCl (hydrochloric acid) and pepsin are mixed together, it creates an acidic environment in the stomach. This acidic environment helps in the activation of pepsin, which is an enzyme that aids in the digestion of proteins by breaking them down into smaller peptides. The combined action of HCl and pepsin plays a crucial role in the initial stages of protein digestion in the stomach.


What is the secretion and enzymes found in the proventriculus?

Proventriculus secretes HCl (hydrochloric acid) and pepsin. HCl breaks down and prepares the ingested food to be more easily digested by pepsin. Pepsin is responsible for digestion of protein.


What is needed to convert pepsinogen to pepsin?

hydrochloric acid produced by parietal cells converts pepsin to pepsinogen


What is the stomach contains with?

stomach contain HCl and enzymes called renin and pepsin