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1.1 Cell structure

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Question 53

A bacterium is 4.8 μm4.8\ \mu\text{m}4.8 μm wide.

A protist cell is 0.0528 mm wide.

Calculate the difference between the widths of the two cells.

Give your answer in millimetres, in standard form.

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Markscheme

1.1 Cell structure Questions

  1. GCSE
  2. /Biology
  3. /1.1 Cell structure

282 exam-style questions on AQA GCSE Biology 1.1 Cell structure, covering 1.1.1 Eukaryotes and prokaryotes, 1.1.2 Animal and plant cells, 1.1.3 Cell specialisation, 1.1.4 Cell differentiation, 1.1.5 Microscopy, and 1.1.6 Culturing microorganisms. Each one has a worked solution and a mark scheme showing where the marks go.

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