Growing microorganisms safely
Growing microorganisms safely
A culture medium supplies microorganisms with water and nutrients. It may be liquid broth or solid nutrient agar in a Petri dish.
Step-by-step lessons on Edexcel GCSE Biology 5.3.5 Aseptic techniques in culturing. Each one builds up to exam-style questions. Start with the foundational topics and build up to the higher-tier material.