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Date May 2012 Marks available 1 Reference code 12M.1.HL.TZ1.27
Level Higher level Paper Paper 1 Time zone Time zone 1
Command term Deduce Question number 27 Adapted from N/A

Question

What effect would adding an enzyme have on energy changes during the reaction?

A. Reduce energy change I
B. Reduce energy change II
C. Increase energy change II
D. Increase energy change III

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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