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What is a DNA repair enzyme activated by visible light?
DNA photolyase
Pepsin is an enzyme released by the?
Pepsin is an enzyme released by the chief cells in the stomach. It helps in the digestion of proteins by breaking them down into smaller peptides. Pepsin is activated by the acidic environment in the stomach.
Is trypsin a protein?
No, trypsinogen is a zymogen, an enzyme precursor, an inactive chemical produced by the pancreas. In the intestine, trypsinogen is activated by the mucosal enzyme enteropeptidease to produce the enzyme trypsin which is critical to digestion.
An enzyme that is excreted from a cell in an inactive form then converted to an active form?
An enzyme that is excreted from a cell in an inactive form and later converted to an active form is known as a zymogen or proenzyme. This mechanism allows for the regulation of enzyme activity, preventing premature activation that could lead to cellular damage. A common example of a zymogen is pepsinogen, which is secreted by the stomach and activated to pepsin in the acidic environment of the stomach. This process ensures that enzymes are activated only when and where they are needed.
WHAT IS ZYMOGEN SECRETION?
Zymogen secretion refers to the release of inactive enzyme precursors, known as zymogens, from specific cells or glands in the body. These zymogens are activated into their active enzyme forms only when needed, often in response to specific physiological conditions. This process helps prevent premature digestion of tissues and allows for regulated enzyme activity, particularly in the digestive system, where zymogens like pepsinogen are secreted by the stomach and activated in the acidic environment.
Which enzyme is activated by epinephrine?
adenil cyclase
Angiotensin is activated by a renal enzyme called?
Renin
How is pepsinogen activated in the stomach to become the active enzyme pepsin?
Pepsinogen is activated in the stomach by the acidic environment, which triggers a change in its structure to become the active enzyme pepsin.
What is the effect of pytalin?
It is an enzyme essential for digesting carbohydrates. It appears in our saliva and is activated when we chew. It is an enzyme essential for digesting carbohydrates. It appears in our saliva and is activated when we chew.
What is a DNA repair enzyme activated by visible light?
DNA photolyase
What is the answer to a salt would be formed when a. NaC1 is combined with NaOH b. H20 is combined with HC1 c. KOH is combined with HC1 d. HC1 is combined with H20S04?
c
What is the ELISA-ACT short for?
Enzyme-linked immunoserological assay activated cell test
If HC1 and Na0H react the products will be?
HCl, not HC1? Acid plus base gives salt plus water - literally in this case.
What produces HC1 and pepsinogen?
intestinal crypts
Pepsin is an enzyme released by the?
Pepsin is an enzyme released by the chief cells in the stomach. It helps in the digestion of proteins by breaking them down into smaller peptides. Pepsin is activated by the acidic environment in the stomach.
What Activates a pancreatic enzyme?
Pancreatic enzymes are activated in the small intestine. They are initially secreted by the pancreas in inactive forms called zymogens, such as trypsinogen, chymotrypsinogen, and procarboxypeptidase. These zymogens are activated by specific enzymes; for instance, trypsinogen is converted to trypsin by the enzyme enteropeptidase, which is found in the intestinal lining. Once activated, trypsin can further activate other zymogens, enabling the digestion of proteins, fats, and carbohydrates.
What is HC1 is it a acid base or both?
In solution this is hydrochloric acid. A strong acid.
