What is the main advantage for plants that use the C₄pathway in addition to the Calvin cycle for the fixation of carbon dioxide? A) Fewer ATP are consumed to produce carbohydrates using the C₄pathway as opposed to the Calvin cycle. B) The C₄pathway allows for fixation of carbon dioxide at night. C) The C₄pathway aids in the avoidance of the oxygenation of ribulose 1,5-bisphosphate. D) The C₄cycle allows photosynthesis to occur at a wide range of wavelengths of light.

Question

Quizplus · Accepted Answer

The C4 pathway helps in concentrating CO2 around the enzyme RuBisCO, reducing photorespiration and the oxygenation of ribulose 1,5-bisphosphate, which is beneficial in hot and dry environments.

What Is the Main Advantage for Plants That Use the C4

What Is the Main Advantage for Plants That Use the C₄