Understanding Enzymes: A Flashcard

Front

What is the main role of enzymes in the body?

Back

To speed up chemical reactions

Front

Which factor can change the activity of an enzyme?

Back

The temperature

Front

Enzymes are made up of which type of molecules?

Back

Proteins

Front

Where does a substrate bind on an enzyme?

Back

The active site

Front

Which of the following is an enzyme? Glucose, Amylase, Hemoglobin, Cholesterol

Back

Amylase

Front

What happens when a competitive inhibitor is present?

Back

The enzyme's activity is reduced

Front

Which equation shows how enzymes work?

Back

Front

What do enzymes lower to help reactions occur?

Back

Activation energy

Front

Which statement about enzymes is correct?

Back

Enzymes can be used repeatedly

Front

What is it called when an enzyme loses its shape and function?

Back

Denaturation