Question

Enzyme substrate complex and enzyme action

Answer 1

Enzymes catalyze reactions by lowering the activation energy required for the reactionto start. The substrate binds to the enzymeat the active site. ... Enzymes are active at very narrow pH and temperature ranges.

Answer 2

Answer:

The enzyme substrate complex is a temporary molecule formed when an enzyme comes into perfect contact with its substrate. Without its substrate an enzyme is a slightly different shape. The substrate causes a conformational change, or shape change, when the substrate enters the active .

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