During daylight hours,the rate of photosynthe | vedclass

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

Question

(B) During daylight hours,the rate of photosynthesis is significantly higher than the rate of respiration. In active plants,the rate of photosynthesis

Vedclass · Accepted Answer

$10$

Vedclass · Answer

(B) During daylight hours,the rate of photosynthesis is significantly higher than the rate of respiration. In active plants,the rate of photosynthesis is typically about $8$ to $10$ times higher than the rate of respiration. Since the stoichiometry of photosynthesis produces $O_2$ in proportion to $CO_2$ fixation,and respiration consumes $O_2$ in proportion to $CO_2$ release,the ratio of oxygen produced to oxygen consumed is approximately $10:1$ under optimal conditions.

List-$I$	List-$II$
$a.$ $3$-carbon organic acid	$I.$ Product of light reaction
$b.$ $\text{ATP}$ and $\text{NADPH}$	$II.$ Reactants of dark reaction
$c.$ $\text{CO}_2$	$III.$ First $\text{CO}_2$ fixation product in dark reaction
$d.$ Oxaloacetic acid	$IV.$ First product of $\text{CO}_2$ fixation in the $C_4$ pathway

During daylight hours,the rate of photosynthesis is higher than that of respiration,and the ratio of oxygen produced to that of consumed is (in $:1$)

Similar Questions

$ATP$ is produced during:

Photosynthesis of maize plant differs from wheat plant in

Which branch of Botany is concerned with the study of photosynthesis?

Which of the following pairs is incorrect?

Vedclass Test Series

Exam Paper Generator

Online Exam Module