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  • Assertion (A): In presence of enzyme, substrate molecule can be attacked by the reagent effectively.

In the following questions, a statement of Assertion (A) followed by a statement of Reason (R) is given. Choose the correct answer out of the following choices:(i) Assertion and reason both are correct statements and reason explains the
assertion.
(ii) Both assertion and reason are wrong statements.
(iii) Assertion is correct statement and reason is wrong statement.
(iv) Assertion is wrong statement and reason is correct statement.
(v) Assertion and reason both are correct statements but reason does not
explain assertion.

Assertion (A): In presence of enzyme, substrate molecule can be attacked by the reagent effectively.
Reason (R): Active sites of enzymes hold the substrate molecule in a suitable position.

 

Answers (1)

The answer is the option (i) The presence of enzyme makes the process much effective as it hold onto the substrate while it is attacked by the reagent.

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