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1.1 Cell structures

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Question 8
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A structure inside a cell measures 1 nanometre1\text{ nanometre}1 nanometre in diameter.

What is the diameter of this structure in metres?

A

1×10−3 metres1 \times 10^{-3}\text{ metres}1×10−3 metres

B

1×10−6 metres1 \times 10^{-6}\text{ metres}1×10−6 metres

C

1×10−9 metres1 \times 10^{-9}\text{ metres}1×10−9 metres

D

1×10−12 metres1 \times 10^{-12}\text{ metres}1×10−12 metres

Markscheme

1.1 Cell structures Questions

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

40 exam-style questions on OCR GCSE Biology 1.1 Cell structures, covering 1.1.1 Viewing cells with light microscopes, 1.1.2 Sub-cellular structures and functions, and 1.1.3 Electron microscopy and resolution. Each one has a worked solution and a mark scheme showing where the marks go.

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