TS EAMCET Medical 9 May 2019 Shift 1 Paper

Question : 25 of 160

Marks: +1, -0

Arrange the following in the order of their occurrence in the Hatch and Slack pathway.
I. Decarboxylation of C4 acid into a C3 acid in the bundle sheath cells.
II. Transportation of C3 acid into mesophyll cells.
III. Fixation of atmospheric CO2 into a C4 acid in the mesophyll cell.
IV. Transportation of C4 acid into bundle sheath cells.
V. Regeneration of phosphoenolpyruvate in the mesophyll cells.
The correct sequence is :

III , II , IV , I , V
III , IV , I , II , V
III , I , IV , V , II
I , V , III , II , IV

Validate

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