Enzymes

Front

What do enzymes typically end with?

Back

-ase

Front

What is the optimal temperature for enzyme activity?

Back

Every enzyme has an optimal temperature at which it works best.

Front

How do enzymes increase the speed of chemical reactions?

Back

By reducing the activation energy required for the reaction.

Front

What happens to enzymes at high temperatures?

Back

They can denature, changing their shape and function.

Front

Can enzymes be used more than once in a chemical reaction?

Back

Yes, enzymes can be reused multiple times.

Front

What is denaturation in the context of enzymes?

Back

Denaturation is the process where enzymes lose their shape and functionality due to extreme conditions.

Front

What is the effect of pH on enzyme activity?

Back

Extreme pH levels can denature enzymes, affecting their activity.

Front

What is the role of substrates in enzyme reactions?

Back

Substrates are the reactants that enzymes act upon to facilitate a chemical reaction.

Front

What is an enzyme's active site?

Back

The active site is the specific region on the enzyme where substrates bind.

Front

What is the relationship between enzyme concentration and reaction rate?

Back

Increasing enzyme concentration generally increases the reaction rate, provided substrates are available.