Enzymes & pH – GCSE and IGCSE Biology: How pH Affects Enzyme Activity Channel: Save My Exams2K views • 18/07/2024Related VideosGCSE Biology - Enzymes - How Temperature and pH Affect Rate of Reaction (2026/27 exams)GCSE Biology - What are Enzymes? (2026/27 exams)Enzymes (Updated)Investigating Effect of pH on Enzyme (Amylase) Activity - GCSE Biology Revision