Biology A-Level
Maintaining pure cultures
What Maintaining pure cultures means in Biology A-Level, as defined for OCR.
Definition of Maintaining pure cultures
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Reference: OCR
Aseptic technique keeps cultures pure when working with microorganisms in both agar plates and broth.
Topics that use Maintaining pure cultures
- Use of apparatus and techniques (OCR A-Level)
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- Computer modelling
Using Maintaining pure cultures in the exam
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