Plants that exhibit photorespiration are .... | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) Photorespiration is a wasteful process that occurs in plants when the enzyme $RuBisCO$ acts as an oxygenase instead of a carboxylase.In $C_3$ plan

Vedclass · Accepted Answer

$C_3$ plants

Vedclass · Answer

(B) Photorespiration is a wasteful process that occurs in plants when the enzyme $RuBisCO$ acts as an oxygenase instead of a carboxylase.In $C_3$ plants,the concentration of $CO_2$ inside the leaf is relatively low,and $RuBisCO$ is exposed to high levels of $O_2$,which leads to the oxygenation of $RuBP$ and the initiation of the photorespiratory pathway.$C_4$ plants and $CAM$ plants have evolved mechanisms to minimize photorespiration by concentrating $CO_2$ around the $RuBisCO$ enzyme,thereby suppressing its oxygenase activity.Therefore,photorespiration is a characteristic feature primarily observed in $C_3$ plants.

Plants that exhibit photorespiration are .......

Similar Questions

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

In plants,glycolate metabolism takes place in

During photorespiration,in how many organelles does oxidation by oxygen occur?

In photorespiration,the release of $CO_2$ occurs in:

In photorespiration,glycolate is converted to $CO_2$ and serine in:

Vedclass Test Series

Exam Paper Generator

Online Exam Module