Enzymes

Front

What is a substance that is acted upon by an enzyme called?

Back

Substrate

Front

What is the pH range of enzyme A?

Back

0-3.7

Front

What are enzymes primarily made of?

Back

Proteins

Front

What characteristic do enzymes E1, E2, and E3 share regarding their activity between 15°C and 25°C?

Back

Their activity is at a low level.

Front

What is the term for the specific region on an enzyme where the substrate binds?

Back

Active site

Front

What is the role of coenzymes in enzyme activity?

Back

Coenzymes assist enzymes in catalyzing reactions.

Front

What happens to enzyme activity at extreme temperatures?

Back

Enzyme activity typically decreases and can lead to denaturation.

Front

What is the effect of pH on enzyme activity?

Back

Each enzyme has an optimal pH range where it functions best.

Front

What is the term for the molecules produced at the end of an enzymatic reaction?

Back

Products

Front

How do competitive inhibitors affect enzyme activity?

Back

They compete with the substrate for the active site, reducing enzyme activity.