How do C 4 plants minimize photorespiration?

The best answer is D because C 4 plants separate the light reactions and carbon reactions into different cells. This means that oxygen, which is produced in the light reactions, does not come into contact with rubisco during the carbon reactions, minimizing the likelihood of photorespiration.

How do C 4 plants minimize photorespiration?

The best answer is D because C 4 plants separate the light reactions and carbon reactions into different cells. This means that oxygen, which is produced in the light reactions, does not come into contact with rubisco during the carbon reactions, minimizing the likelihood of photorespiration.

Solved

How Do C₄ Plants Minimize Photorespiration

Question 50

Multiple Choice

How do C₄ plants minimize photorespiration?

A) The light reactions and carbon reactions occur in different cells, so carbon dioxide does not come into contact with rubisco.
B) Stomata are only opened at night, storing oxygen in malate. During the day the oxygen is released for photosynthesis.
C) Stomata are only opened at night, storing carbon dioxide in malate. During the day the carbon dioxide is released for photosynthesis.
D) The light reactions and carbon reactions occur in different cells, so oxygen does not come into contact with rubisco.

Correct Answer: