Assertion : Enzymes have active sites and sub | vedclass

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(C) Enzymes are biocatalysts that increase the speed of a chemical reaction without themselves undergoing any permanent chemical change.Enzymes posses

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If the Assertion is correct but Reason is incorrect.

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(C) Enzymes are biocatalysts that increase the speed of a chemical reaction without themselves undergoing any permanent chemical change.Enzymes possess specific regions known as active sites that bind to the substrate molecules to form an enzyme-substrate complex.These active sites are designed to attract and hold the substrate,not push them away.Therefore,the Assertion is correct,but the Reason is incorrect because it describes a repulsive force,whereas the interaction is based on specific binding and attraction.

Assertion : Enzymes have active sites and substrates have reactive sites on their surface respectively.
Reason : Active and reactive sites push the enzyme and substrate molecules away from each other.

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Assertion : Enzymes have active sites and substrates have reactive sites on their surface respectively.Reason : Active and reactive sites push the enzyme and substrate molecules away from each other.