Enzymes Lesson

Labelling

Identify Label 3 (Name) and Label 4 (Site of Which Process) for Organelle on the left and Identify Label 5 (Name) and Label 6 (Site of Which Process).

Drag labels to their correct position on the image

Mitochondria

Cellular Respiration

Photosynthesis

Chloroplast

Labelling

Identify the Reactants and Products of Photosynthesis and Cellular Respiration

Drag labels to their correct position on the image

Carbon Dioxide/Water

Glucose/Oxygen

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Match

Match the following terms about Enzymes to the correct description

• Enzymes end in-

• Enzymes are this type biomolecule

• Enzymes can lower-

• Enzymes can increase-

• Enzymes are-

- ase

protein

the activation energy needed

the rate of the reaction occurring

biological catalysts, speed up reactions

• - ase

• protein

• the activation energy needed

• the rate of the reaction occurring

• biological catalysts, speed up reactions

Labelling

Label the parts of the lock and key model of enzyme action

Drag labels to their correct position on the image

Substrate

Enzyme-Substrate Complex

enzyme

Active Site

Product

Post Reaction - Enzyme

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Multiple Select

Environmental Factors that affect enzyme function are-

• Temperature

• Competitive inhibitors

• pH

• Non-competitive inhibitors

Multiple Select

Inhibitors that affect enzyme function are-

• Temperature

• Competitive inhibitors

• pH

• Non-competitive inhibitors

​Activity Increase

Hotspot

Identify the optimal temperature of enzyme in the chart below.

Hotspot

Identify the temperature of enzyme in the chart below when it becomes denatured.

​Activity Increase

Hotspot

Identify in the chart the optimal pH of this enzyme

Hotspot

Identify on the graph when both enzymes show activity occurring.

​ Secondary site: allosteric site

Match

Match the following

• the rate of a reaction

• the activation energy needed

Competitive Inhibitor

Non Competitive Inhibitor

Enzymes increase-

Enzymes lower-

• Competitive Inhibitor

• Non Competitive Inhibitor

• Enzymes increase-

• Enzymes lower-

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