Refer to the given reaction. RuBP + O2 xrightarrow[ textoxygenase]RuBP Phospoglyceric acid + Phospho glyceric acid It is the first reaction of

Question

Refer to the given reaction. RuBP + O2 xrightarrow[ textoxygenase]RuBP Phospoglyceric acid + Phospho glyceric acid It is the first reaction of (A) C3 pathway (B) C4 pathway (C) C2 pathway (D) glycolysis

Tardigrade Admin · Accepted Answer

At high temperature, RuBisCO functions as oxygenase and instead of fixing CO2, oxidises RuBP to produce a 3-C phosphoglyceric acid and a 2-C phosphoglycolate. This is the first reaction of photorespiration or C2 cycle.

Q. Refer to the given reaction.
$R u BP + O_{2} R u BP oxygenase$ Phospoglyceric acid + Phospho glyceric acid
It is the first reaction of

$C_{3}$ pathway

$C_{4}$ pathway

$C_{2}$ pathway

glycolysis

At high temperature, $R u B i s CO$ functions as oxygenase and instead of fixing $C O_{2}$ , oxidises $R u BP$ to produce a $3 - C$ phosphoglyceric acid and a $2 - C$ phosphoglycolate. This is the first reaction of photorespiration or $C_{2}$ cycle.

Q. Refer to the given reaction. RuBP+O2​RuBPoxygenase​ Phospoglyceric acid + Phospho glyceric acid It is the first reaction of

C3​ pathway

C4​ pathway

C2​ pathway