Bio-Chemistry (M.Phil./Ph.D.) 2015 Panjab University Entrance Exam With Answers

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50.

Which reaction in photosynthesis is carried out by ‘Rubisco’ or ribulose 1-5 bisphosphate carboxylase ?

A: Conversion of 3 phosphoglycerate into glyceraldehyde 3 phosphate
B: Utilisation of CO2 to produce 3 phasphoglycerate
C: Conversion of glyceraldehyde 3 phoshpate into ribulose 5 phosphate
D: Carboxylation of phosphoenol phuvate to oxalocetate

The answer is: D