Skip to content

Course home

x
Sign up
x

Enzymes are protein catalysts

Enzymes are protein catalysts

Enzymes are proteins that act as biological catalysts. They increase the rate of a reaction without being used up overall.

Enzymes (A-level only) Lesson

  1. A Level
  2. /Chemistry
  3. /Enzymes (A-level only)

Step-by-step lessons on AQA A Level Chemistry Enzymes (A-level only). Each one builds up to exam-style questions. Build confidence with atomic structure, bonding and moles calculations early on, since these underpin the more demanding organic mechanisms, equilibrium and practical-analysis topics that dominate Year 2.

Lessons