What Term Best Describes the Shape of an Enzyme

The specificity of enzymes is due to the presence of some specific regions called as active sites on their surface. The shape of an enzyme determines which reaction it can catalyze.

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Select the correct term from the following list to match each of the terms in column A and write it in.

. Which of the following terms best describes a drug that binds to an active site and inhibits the enzyme and where inhibition decreases when substrate concentration is increased. This explains group-specific nature of enzymes. ΔH is the change in entropy the energy available to do work.

What term best describes the shape of an enzyme. Which of the following statements best describes a term in this equation. The enzyme has an optimal point of pH at which the enzyme works best.

For example a catalase enzyme works best. The shape of an enzyme depends on the reaction that it needs to catalyze. An enzyme causes chemical reactions to occur faster.

The shape of india best describes the shape of India. B It covalently binds substrate. What is the term that describes the sequence of DNA that a restriction enzyme finds and cuts.

An enzyme have one or more active sites which is a kind of pocket. Enzymes with more active sites can catalyze several reactions at once. A series of enzymes catalyze the reactions in the metabolic pathway X Y Z A.

Enzymes perform a number of biochemical reactions including oxidation reduction hydrolysis etc. 2 points select one. This pocket has a special shape making sure it only fit special substrates.

There is not really a particular term to. The shape of an enzyme determines. There is not really a particular term to.

A It binds allosteric regulators of the enzyme. The shape of the active site of any given enzyme is like a cavity such that only a specific substrate can fit into it in the same way as the key can fit into a. The shape of an enzyme depends on the reaction that it needs to catalyze.

Enzymes are proteins that help increase the rate of chemical reactions inside cells. What geographical term best describes the shape of India. Enzymes change shape after they catalyze a reaction and become waste products.

2 points Select one. The shape of india best describes the shape of India. Enzymes are bioctalyst which accelerate the bio-chemical reactions taking place inside the living organisms.

D It is involved in the catalytic reaction of the enzyme. What is meant by the induced fit of an enzyme. Enzymes have specific region in their structure for the binding of their substrate which is called as active siteThe shape of the active site of the enzyme complements the.

TF An enzymes shape changed during denaturation. 2 on a question. ΔS is the change in enthalpy a measure of randomness.

E It is inhibited by the presence of a coenzyme or a cofactor. A allosteric inhibitor. Binding causes an induced fit which alters the shape of the active site and affects substrate recognition and enzyme activity.

As a result of this it can no longer bind with its substrate efficiently. Enzymes lower the activation energy of molecules. Terms in this set 29 Which of the following is absolutely necessary for diffusion to occur.

Protein enzyme uracil sap ethanol mutation thymine chlorophyll. Higher Level Questions on Enzymes. Group of answer choices.

What geographical term best describes the shape of India. Which of the following terms is the best general term for such a substance. Enzymes with more active sites can catalyze several reactions at once.

Based on its interaction with the enzyme that converts X to Y substance A is best described as _____. The shape of an enzyme determines which reaction it can catalyze The primary structure alone determines the protein structure and thereby what reactions it can catalyze. According to induced fit theory catalytic site of an enzyme undergoes conformational changes on coming in contact with a specific group of substrates so that the substrate can fit into the active site forming ES complex.

This binding decreases the activity of the enzyme. The correct answer is BThe enzyme is like a lock and the substrate is like a key. Some enzymes require the present of a non-protein substance if they are to catalyse a reaction.

Which of the following best describes the relationship between the shape of enzymes and the reactions they catalyze. These proteins are composed of many simpler molecules called amino acids. Enzymes are specific to a substrate.

Enzymes are responsible for the movement of ions across the plasma membrane. Product A binds to the enzyme that converts X to Y at a position remote from its active site. SEC Sample Paper HL.

Which of the following best describes the relationship between the shape of enzymes and the reactions they catalyze. To eliminate the non-nutritive substances from the body. They function to reorganize the internal structure of the cell to regulate cellular activities.

Which of the following terms best describes stored energy. The shape of an enzyme depends on the reaction that it needs to catalyze. A prosthetic group b cofactor c co-enzyme d modulator.

By changing the 3-D shape of the enzyme. ΔG is the change in free energy. C It binds noncompetitive inhibitors of the enzyme.

36 Which of the following best describes an enzymes active site. When an enzyme binds to the appropriate substrate subtle changes in the active site occur. Which statement best describes how enzymes function in the body.

Enzymes with more active sites can catalyze several reactions at once. A concentration difference between two areas. The induced-fit model of enzyme functions is caused by the substrate when it enters it is the change in shape of the active site of an enzyme so that it fits more snugly to the substrate.

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