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Date May 2012 Marks available 1 Reference code 12M.1.HL.TZ2.30
Level Higher level Paper Paper 1 Time zone Time zone 2
Command term State Question number 30 Adapted from N/A

Question

Questions 29 and 30 refer to the following electron micrograph of a chloroplast.

What is a function of Y?

A. Carbon fixation
B. Absorption of light
C. Storage of glucose
D. Production of ATP

Markscheme

A

Examiners report

N/A

Syllabus sections

Additional higher level » Topic 8: Metabolism, cell respiration and photosynthesis » 8.3 Photosynthesis
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