Question

explain the lock and key model of enzyme

Answer 1

The specific action of an enzyme with the same substrate can be explained using an anvil with a lock and a key analogy first postulated in 1894 by Emil Fischer . In this analogy the lock of the enzyme and the key is substrate only the correctly sized key fits into the key hole of enzyme.

Answer 2

Explanation:

The specific action of an enzyme with a single substrate can be explained using a Lock and Key analogy first postulated in 1894 by Emil Fischer. In this analogy, the lock is the enzyme and the key is the substrate. Only the correctly sized key (substrate) fits into the key hole (active site) of the lock (enzyme).

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