M.Sc. Bio-Chemistry (PU-CET P.G) 2017 Panjab University Entrance Exam With Answers

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73.

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 phosphoglycerate.
C: Conversion of glyceraldehyde 3 phosphate into ribulose 5 phosphate.
D: Carboxylation of phosphoenol pyruvate to oxaloacetate.

The answer is: D