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What do you know about the consumption of an enzyme during a metabolic reaction in the body?
Enzymes are specialized proteins that facilitate chemical reactions in the body by lowering their activation energy, or the energy required to initiate a reaction. They are never consumed by the reaction themselves; therefore, enzymes can be re-used many times. Enzymes are specific to a particular substrate and usually facilitate the reaction by undergoing a conformational change when encountering the substrate, transforming it into a product or an intermediate.
What else can I help you with?
Which component is released from the active site of an enzyme during a chemical reaction?
The product of the chemical reaction is released from the active site of an enzyme. The substrate is converted into product during the enzymatic reaction, and once the reaction is complete, the product is released to allow the enzyme to catalyze another reaction.
What is the name of region at which reactants bind to an enzyme during a biochemical reaction?
The region where reactants bind to an enzyme during a biochemical reaction is called the active site. It is a specific region on the enzyme where the substrate binds, forming an enzyme-substrate complex that leads to the catalysis of the reaction.
What is a type of protein or RNA molecule that speeds up metabolic reactions in plants and animals without being permanently changed or destroyed?
Enzymes are biological catalysts that speed up metabolic reaction rates by lowering the reaction's activation energy. Proteins and RNA molecules can both function as enzymes.
Why do metabolic pathways require tens to hundreds of different enzymes?
Metabolic pathways require multiple enzymes to carry out specific chemical reactions at each step. Each enzyme catalyzes a specific reaction within the pathway, helping to regulate the overall flow of molecules and energy. This ensures that metabolic processes are efficient and tightly controlled.
What is the name of the enzyme that doesn't change during a reaction?
Enzymes are organic molecules that are highly specific catylists for biological chemical reactions. Enzymes are not permanently changed by the reactions that they catalyze, although the may transiently change shape a little during the reaction. At the end of the reaction, the enzyme is the same shape that it was at the beginning.
How does enzyme accelerate metabolic reaction?
by lowering the activation energy needed
How enzyme accelerate metabolic reaction?
Enzymes lower the activation energy required to start the reaction.
What compounds catalyze metabolic reactions?
They are called enzymes; each one is specific for one metabolic reaction.
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?
The end product of a metabolic pathway can bind to the enzyme involved in the beginning of the pathway, acting as an inhibitor. This typically changes the shape of the enzyme's active site, preventing the enzyme from binding to its substrate and carrying out the reaction. This regulatory mechanism is known as feedback inhibition.
Which component is released from the active site of an enzyme during a chemical reaction?
The product of the chemical reaction is released from the active site of an enzyme. The substrate is converted into product during the enzymatic reaction, and once the reaction is complete, the product is released to allow the enzyme to catalyze another reaction.
What is the name of region at which reactants bind to an enzyme during a biochemical reaction?
The region where reactants bind to an enzyme during a biochemical reaction is called the active site. It is a specific region on the enzyme where the substrate binds, forming an enzyme-substrate complex that leads to the catalysis of the reaction.
How does temperature affect oxygen consumption?
As temperature increases, so does the rate of oxygen consumption in organisms, including humans. This is because higher temperatures lead to higher metabolic rates due to increased enzyme activity. Conversely, lower temperatures decrease oxygen consumption due to reduced metabolic activity.
Which of the following is not used to determine metabolic activity?
Temperature is not typically used to determine metabolic activity, as metabolism is more directly influenced by factors such as enzyme activity, substrate availability, and hormonal regulation. Temperature can indirectly affect metabolic rate by influencing enzyme function and reaction rates.
What name is given to the molecules made in an enzyme controlled reaction?
The molecules made in an enzyme-controlled reaction are usually referred to as products. These products are the result of the substrate molecules being transformed by the enzyme during the reaction.
What is the chemical that helps a chemical reaction without being consumed during a reaction?
ENzyme
Which method of enzyme control is when the products of a reaction inhibit the working of an enzyme by binding to the enzyme?
The method of enzyme control where the products of a reaction inhibit the enzyme by binding to it is known as feedback inhibition. In this process, the end product of a metabolic pathway binds to an enzyme involved in the pathway, reducing its activity and preventing the overproduction of the product. This regulatory mechanism helps maintain homeostasis and balance within the cell.
What is the substance on which an enzyme acts during a chemical reaction?
a catalyst
