Your complete GCSE guide to enzymes.

Enzymes are an important and complex GCSE biology topic - and that’s why I’ve created a comprehensive guide!

Contents

• The ‘Lock and Key’ Model
• Digestive Enzymes Summary
• Protease and Proteins
• Lipase and Lipids
• Carbohydrase, Amylase and Carbohydrates
• Optimum Conditions for Enzyme Activity Summary
• Optimum Temperature Conditions for Enzyme Activity
• Optimum pH Conditions for Enzyme Activity
• Maintaining pH, The Liver and Bile
• Lipid Emulsification and Bile

Thanks

• Ephram Matocha: Scientific Advisor