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Date November 2017 Marks available 1 Reference code 17N.1.SL.TZ0.04
Level Standard level Paper Paper 1 Time zone TZ0 / no time zone
Command term Identify Question number 04 Adapted from N/A

Question

A diagram of a membrane

[Source: © International Baccalaureate Organization 2017]

In the diagram, which structure is an intrinsic or integral protein?

Markscheme

B

Examiners report

[N/A]

Syllabus sections

Core » Topic 1: Cell biology » 1.3 Membrane structure
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Core » Topic 1: Cell biology
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