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1.1 Cell structures

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Question 25
H

A bacterial cell is 2.0 μm2.0\ \mu\text{m}2.0 μm long. A plant cell is 1.0 × 10-4 m long.

How many times longer is the plant cell than the bacterial cell?

[1]
A

5

B

50

C

500

D

5000

Markscheme

1.1 Cell structures Questions

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

130 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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