Enzymes Theory

Enzymes Theory

Multiple Select

Which of these are Digestive Enzymes?

• Amylase

• Pectin

• Lipase

• Protease

• Kinase

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breaks down starch into Glucose

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breaks down proteins into amino acids

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breaks down Fats into Glycerol and Fatty Acids

Multiple Choice

Enzymes are Proteins.

• True

• False

Multiple Choice

Enzymes can be used over and over again

• True

• False

Poll

What can Enzymes do?

• Break things down

• Build things up

• Both

• Neither

Multiple Choice

Enzymes speed up the rate of a chemical reaction

• True

• False

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In the lock and key theory, the enzyme is represented by

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The substrate is represented by

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The keyhole represents

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The active site and substrate are describes as being

Open Ended

Describe the Lock and Key model of an Enzyme.

Open Ended

How does temperature affect how enzymes work?

Open Ended

How does pH affect how an enzyme works?