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Date November 2018 Marks available 1 Reference code 18N.1.HL.TZ0.28
Level Higher level Paper Paper 1 Time zone TZ0 / no time zone
Command term Deduce Question number 28 Adapted from N/A

Question

The graph shows the effect of substrate concentration on the rate of an enzyme-catalysed reaction with and without an inhibitor.

What do the curves J, K and L on the graph indicate?

Markscheme

B

Examiners report

[N/A]

Syllabus sections

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

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