Enzymes.

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Presentation transcript:

Enzymes

Objectives

What is an Enzyme? Protein catalysts that regulate reactions within living organisms

CATALYSTS, ENZYMES AND SUBSTRATES

Factors affecting enzyme reactions - pH

Factors affecting enzyme reactions – Substrate Concentration

Factors affecting enzyme reactions – Temperature

Denaturation & Coagulation

Factors affecting enzyme reactions – competitive inhibition

Regulation of enzyme activity Feedback Inhibition

Explore Learning Gizmo Learn Alberta – English – Keyword: Identifying Nutrients Explore Learning Gizmo - Identifying Nutrients