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Date November 2015 Marks available 1 Reference code 15N.1.HL.TZ0.6
Level Higher level Paper Paper 1 Time zone TZ0
Command term Question number 6 Adapted from N/A

Question

The diagram shows a plasma membrane.

Which molecule is labelled X?

A. Cholesterol

B. Glycoprotein

C. Phospholipid

D. Amylase

Markscheme

A

Examiners report

This question was too easy so did not discriminate well.

Syllabus sections

Core » Topic 1: Cell biology » 1.3 Membrane structure
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