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Pearson Edexcel GCSE (9-1) Biology practice

An experiment requires transferring a bacterial culture from a broth to an agar plate. Describe the aseptic precautions you would take to ensure a pure culture on the agar plate. Justify each precaution. [6 marks]

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Health, disease and the development of medicines

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An experiment requires transferring a bacterial culture from a broth to an agar plate. Describe the aseptic precautions you would take to ensure a pure culture on the agar plate. Justify each precaution. [6 marks].

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An experiment requires transferring a bacterial culture from a broth to an agar plate. Describe the aseptic precautions you would take to ensure a pure culture on the agar plate. J | ExamCompanion