Select the correct option regarding enzymes:

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Question

(D) Enzymes are complex nitrogenous organic compounds produced by living plants and animals. They are actually protein molecules of high molecular mas

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Enzymes are highly specific biochemical catalysts. They require specific active sites for their activity.

Vedclass · Answer

(D) Enzymes are complex nitrogenous organic compounds produced by living plants and animals. They are actually protein molecules of high molecular mass and form colloidal solutions in water. They are very effective catalysts that catalyze numerous reactions,especially those connected with natural processes. Key characteristics include: $1$. They are highly specific in nature. $2$. They function optimally at specific temperatures (usually $298-310 \ K$) and $pH$. $3$. They possess specific active sites (e.g.,$lock \ and \ key$ mechanism) where the substrate binds to undergo the reaction. Therefore,option $D$ is the correct statement.

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