Skip to main content
A-LevelBiologyCell membranes and transport9700/12 · Feb/Mar 2017 · Q161 Mark

What is the correct range of measurements for the width of the cell surface membrane?

A0.5–1.0 nm
B5–10 nm
C50–100 nm
D0.5–1 µm

✓ Correct answer

B: 5–10 nm

Practise more questions on this topic

Oracle Prep sorts past-paper questions by topic, so you can drill Cell membranes and transport and see which topics are most likely to come up next.

Sign up free →

About this question

Topic
Cell membranes and transport, A-Level Biology (syllabus 9700). Multiple choice, 1 mark.
Source
A-Level Biology, Feb/Mar 2017 Paper 1 Variant 2, question 16.

Questions and mark schemes are from past examination papers and remain the copyright of the exam board. How Oracle Prep builds its content

Related Biology questions

© 2026 Oracle Prep