0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What end product from a metabolic pathway binds to an enzyme involved in a reaction at the beginning of the pathway. changing the shape of the active site and preventing the enzyme from?
Feedback inhibition
What happens when a protein is inhibited?
When a enzyme is inhibited (many proteins are enzymes), it just means that the enzyme will be reduced in its ability to catalyze a reaction. There are a few types of Inhibition like Competitive Inhibition, Noncompetitive Inhibition, and Irreversible Inhibition.
What are the two different types of inhibition?
Increasing the temperature excessively - if an enzyme is heated too much (usually around 40°C) the enzyme will become denatured. This will prevent it from working permanently. Decreasing the temperature - decreases enzyme activity Enzyme inhibitors - heavy metals poison enzymes by binding to the active site, preventing the enzyme from binding to the substrate molecule.
How do you calculate percent inhibition?
% inhibition = [(normal activity - inhibited activity) / (normal activity)] * 100%
End products of biosynthetic pathways often act to block the initial step in that pathway This phenomenon is called?
metabolic inhibition
When was Retro Active created?
Retro Active was created in 1984.
When was Retro-active created?
Retro-active was created in 2005.
How is competitive inhibition different from competitive inhibition?
Competitive Inhibition is a substance that binds to the active site in place of the substance while Non-competitive Inhibition is a substance that binds to a location remote from the active site. (:
How is competitive inhibition different from non competitive inhibition?
Competitive Inhibition is a substance that binds to the active site in place of the substance while Non-competitive Inhibition is a substance that binds to a location remote from the active site. (:
What are the types of feedback inhibition?
There are two main types of feedback inhibition: competitive inhibition, where an inhibitor competes with the substrate for the active site of an enzyme; and non-competitive inhibition, where an inhibitor binds to a site on the enzyme other than the active site, altering the enzyme's shape and reducing its activity.
What inhibitor binds into the active site of an enzyme not allowing the subrtate to bind?
This would be a competitive inhibitor. It can be a structural analog of the substrate. This type of inhibition can be out competed by adding more substrate. A competitive inhibitor increases the Km of the enzyme.
How active is the frontal and temporal lobe during sleep?
Frontal lobes are not very active during sleep; that is where the inhibition function lies. This is why (in your dreams) you do not make wise decisions.
What is retro activation of enzymes?
It's a process to return to a previous state of normality. Unlike retro inhibition, retro activation activates a mechanism to cause a further imbalance to return to a normal state. An exemple of retroactivation would be the act of 'throwing up' or vomiting. There's an imbalance in your stomach, and instead of inhibiting the reaction, the reaction is taken a couple of steps further so you vomit and return to a balanced state in your stomach.
What is a molecule occupying the active site of an enzyme so that there can be no normal enzyme-substrate complex formed called?
It is called competitive Inhibition.
You just found out you have a child will you have to pay retro child support?
great news California is not a retro active state meaning they do not enforce back child support issues. They will only enforce it from the date of notice...
What does retro active date mean in an insurance policy?
The retroactive date is the date from which coverage is deemed valid. Retro active dates are most common in professional lines ( claims Made ) policies and indicate the beginning coverage date from which there has been no lapse. You will not find a retroactive date on an occurrence policy
What is meant by the term retro fabric?
Retro fabric, also known as vintage clothing, is the term for second hand or new garments from a previous era. Clothing which was produced before 1920 is known as vintage clothing.
