day 16 enzymes

First and last name

The part of the enzyme where the substrate binds is called the

• active site
• catalyst
• inhibitor
• large subunit

On the image, which letter represents the substrate?

• A
• B
• C
• D

On the image, which letter represents the enzyme?

• A
• B
• C
• D

On the image, which letter represents the product of the reaction?

• A
• B
• C
• D

Enzymes are composed of what organic molecule?

• sugars
• DNA
• fatty acids
• proteins

What is a substance called if it speeds up a chemical reaction?

• reusable
• catalyst
• specific
• fragile

With what 3 letters do enzymes typically end?

• -ose
• -ase
• -ese
• -ticn 1

Which of the following conclusions can be drawn from this graph?

• The optimum pH of the enzyme is 6.6.
• The optimum pH of the enzyme is 5.8
• The enzyme’s activity increases as pH increases 5.0 to 9.0
• The enzyme’s activity is greater around pH of 8.0 .

. Based on the graph, what is the optimal temperature for this enzyme?

• 15oC
• 40oC
• 30oC
• 35oC