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Does temperature change the active site of an enzyme?
Yes, temperature can affect the active site of an enzyme. Low temperatures can slow down enzyme activity by reducing molecular motion and interactions, while high temperatures can denature the enzyme by disrupting its structure and causing it to lose its function. Each enzyme has an optimal temperature at which it functions best.
Why does pepsin not digest protein at temperatures above 60 degrees?
Pepsin is an enzyme that works optimally at a specific temperature range, around 37 degrees Celsius. At temperatures above 60 degrees Celsius, the high heat denatures the pepsin enzyme, causing it to lose its structure and thus its ability to digest proteins effectively.
What diseases can develop due to high enzyme levels?
One needs to specifically indicate which enzyme one is referring to. If one is taking about the human body, there are many enzymes that targets and works to help the body.
True or False Low Km means that an enzyme binds very loosely to a substrate andd consequently results in a high velocity compared to an enzyme with a high Km?
False. Low Km actually indicates a strong binding of the enzyme to the substrate, resulting in a high affinity and low velocity at low substrate concentrations. High Km means a weak binding of the enzyme to the substrate and requires higher substrate concentrations for the enzyme to achieve maximum velocity.
Is fruit easy to digest for most people?
Yes, fruit is generally easy to digest for most people due to its high water and fiber content. This can help promote healthy digestion and prevent issues like constipation.
Are fruits easy to digest for most people?
Yes, fruits are generally easy to digest for most people due to their high water and fiber content. This can help promote healthy digestion and prevent issues like constipation.
What does it mean when an enzyme has a low value for its Michaelis constant?
It indicates that the enzyme has a high affinity for the substrate.
How can your stomach defend your body from diseases?
Stomach defend your body from diseases. It has high concentration of hydrochloric acid. pH 2 to 3. It has enzyme pepsin to brake pep-tide bond and digest the the microorganism. There by entry of microorganisms is prevented in the intestine.
How do you prepare enzyme?
To prepare an enzyme, you must start with material with a high concentration of the enzyme, and then purify it many times. Be sure to avoid excessive heat.
Why was liver used as a source of this enzyme?
liver is an organic compound that contains HIGH levels of catalase (enzyme)
How does temperature help control enzymes?
Proteins change shape as temperatures change. Because so much of an enzyme's activity is based on its shape, temperature changes can mess up the process and the enzyme won't work. High enough temperatures will cause the enzyme to denature and have its structure start to break up.
Relate the shape of an enzyme to its ability to help in a chemical reaction?
An enzyme's specific shape allows it to bind with a substrate molecule, forming an enzyme-substrate complex. This interaction positions the substrate in a way that promotes the chemical reaction to occur more quickly and efficiently by lowering the activation energy required. The unique shape of the enzyme's active site is crucial for catalyzing the reaction with high specificity.
