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Date November 2013 Marks available 1 Reference code 13N.1.HL.TZ0.28
Level Higher level Paper Paper 1 Time zone TZ0
Command term Question number 28 Adapted from N/A

Question

What describes non-competitive inhibition?
A. Inhibiting molecule does not resemble substrate and binds to an area other than active site
B. Inhibiting molecule resembles substrate and binds to active site
C. Inhibiting molecule does not resemble substrate and binds to active site
D. Inhibiting molecule resembles substrate and binds to an area other than active site

Markscheme

A

Examiners report

[N/A]

Syllabus sections

Additional higher level » Topic 8: Metabolism, cell respiration and photosynthesis » 8.1 Metabolism
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