Enzymes 1

Match it! Select the correct answer from the pull down...Good luck!

Enzymes are a type of

In order for a reaction to occur, the _____________________________________ of the reaction must be achieved.

What does not contribute to the specificity of an enzyme?

The Lock and Key model follows the idea that the shape of the active site and the substrate are the same.

An enzyme will _________________ the activation energy of a reaction

The substrate and enzyme have to effectively collide in order for a reaction to begin.

When the pH is too low, there is an increase in _____________ which causes the active site to be altered.

The limiting factor of an investigation into the effects of increasing enzyme concentration on the rate of reaction is