Which of the following plants has a lower CO_ | vedclass

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

Question

(B) The $CO_2$ compensation point is the concentration of $CO_2$ at which the rate of photosynthesis exactly equals the rate of respiration.$C_4$ plan

Vedclass · Accepted Answer

$C_4$ plants

Vedclass · Answer

(B) The $CO_2$ compensation point is the concentration of $CO_2$ at which the rate of photosynthesis exactly equals the rate of respiration.$C_4$ plants are more efficient at photosynthesis than $C_3$ plants because they possess a $CO_2$ concentrating mechanism (Kranz anatomy) that minimizes photorespiration.Due to this mechanism,$C_4$ plants can maintain a positive net photosynthetic rate even at very low concentrations of $CO_2$.Therefore,$C_4$ plants have a lower $CO_2$ compensation point $(0-10 \ ppm)$ compared to $C_3$ plants $(20-100 \ ppm)$.

Which of the following plants has a lower $CO_2$ compensation point?

Similar Questions

Which of the following is incorrect regarding Kranz anatomy?

Dimorphism of chloroplast is found in

Which of the following statements regarding $C_{4}$-plants is false?

The conversion of oxaloacetic acid into malic acid is:

Under what conditions are $C_4$ plants superior to $C_3$ plants?

Vedclass Test Series

Exam Paper Generator

Online Exam Module