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(A) In $C_{3}$ plants,photorespiration occurs,which leads to a loss of fixed carbon. However,$C_{4}$ plants have evolved a mechanism to minimize or el

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Photorespiration

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(A) In $C_{3}$ plants,photorespiration occurs,which leads to a loss of fixed carbon. However,$C_{4}$ plants have evolved a mechanism to minimize or eliminate photorespiration by concentrating $CO_{2}$ around the enzyme $RuBisCO$ in bundle sheath cells. Therefore,the presence or absence of photorespiration is a key physiological difference between $C_{3}$ and $C_{4}$ plants.

Find out the reason that creates an important difference between $C_{3}$ and $C_{4}$ plants.

Similar Questions

Photorespiration is a characteristic of:

Which of the following would happen if the supply of $O_2$ is decreased to an illuminated wheat plant?

The substrate for photorespiration is ......... .

$A -$ In the photorespiratory pathway,there is synthesis of $ATP$ or $NADPH$.
$R -$ In $C_4$ plants,photorespiration does not occur.

Photorespiration reaction catalyzed by $RuBisCo$ is shown below:
$RuBP + O_2 \rightarrow 3-Phosphoglycerate + X$
Identify "$X$" from the given options:

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