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What is true about most enzyme assisted reactions?
They occur more quickly than reactions without enzymes.They occur more quickly than reactions without enzymes.
Where and when does lactose metabolism occur in humans?
Lactose metabolism occurs in the small intestine of humans. It begins when lactase, an enzyme produced by the small intestine, breaks down lactose into glucose and galactose. This process allows the body to absorb these simple sugars for energy.
How would you expect the metabolism in the heart to change?
Metabolism does not occur in the heart.
Why do you need a catalyst during a enzyme reaction?
A catalyst speeds up the rate of a chemical reaction by lowering the activation energy needed for the reaction to occur. In the case of an enzyme-catalyzed reaction, the enzyme serves as a biological catalyst, allowing the reaction to occur more efficiently and at lower energy levels than it would without the enzyme.
What is a biological cayalyst?
A biological catalyst is a substance, usually a protein (such as an enzyme), that increases the rate of a biochemical reaction without being consumed in the process. It lowers the activation energy required for the reaction to occur, making the reaction proceed more quickly.
What is required in most of the Chemical reactions involved in metabolism?
A protein enzyme so that it will occur at body temperature.
What regulate enzyme activity in metabolism pathway?
Metabolism refers to the chemical reactions that occur within cells. A hypothetical metabolic pathway is shown below. Reactions occur in a sequence and a specific enzyme catalyzes each step. Intermediates can be used as starting points for other pathways. For example, "C" in the diagram above can be used to produce "D" but can also be used to produce "F".
What is true about most enzyme assisted reactions?
They occur more quickly than reactions without enzymes.They occur more quickly than reactions without enzymes.
Why are ions important to metabolism?
Ions are important to metabolism because they play a key role in various physiological processes such as nerve transmission, muscle contraction, and enzyme activity. For example, ions like sodium, potassium, calcium, and magnesium are essential for maintaining proper cell function and helping to generate energy required for metabolism. Without ions, many biochemical reactions necessary for metabolism would not occur efficiently.
Can digestion occur without pancreatic juice?
Digestion can occur without pancreatic juice, but it would be much less efficient, unless it was replaced by some suitable enzyme pills.
Where and when does lactose metabolism occur in humans?
Lactose metabolism occurs in the small intestine of humans. It begins when lactase, an enzyme produced by the small intestine, breaks down lactose into glucose and galactose. This process allows the body to absorb these simple sugars for energy.
What is the difference between the reaction with an enzyme and the reaction without an enzyme?
Enzymes speed up chemical reactions by lowering the activation energy required for the reaction to occur, allowing the reaction to happen more quickly. Without an enzyme, reactions may still occur but at a much slower rate due to the higher activation energy barrier.
How would you expect the metabolism in the heart to change?
Metabolism does not occur in the heart.
An enzyme that has an essential role in drug metabolism is known as?
cytochrome P-450
What is an allantoinase?
In biochemistry, an allantoinase is an enzyme which produces allantoate as part of purine metabolism.
Where are the ribosomes that produce enzyme responsible for the steps of sugar metabolism found?
cytoplasm
What is inborn error of metabolism?
Inborn error of metabolism is a rare enzyme deficiency; children with inborn errors of metabolism do not have certain enzymes that the body requires to maintain organ functions.
