Culturing microorganisms (biology only) (4.1.1.6) — AQA GCSE Biology Revision Notes

Revision notes for AQA GCSE Biology specification point 4.1.1.6, Culturing microorganisms (biology only).

Culturing Microorganisms

Binary Fission

BINARY FISSION (Simple Cell Division) is a process where bacteria cells REPRODUCE by splitting into two.

Binary Fission

In IDEAL CONDITIONS where the bacteria have enough NUTRIENTS at a WARM temperature, they can reproduce every 20 minutes.

The MEAN DIVISION TIME is the average time taken for one bacteria cell to divide into two.

Mean Division Calc


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