Why photorespiration does not take place in C4 plants?
Why photorespiration does not take place in C4 plants?

Solution:

C4 plants do not experience photorespiration because they use a method to raise the concentration of carbon dioxide at the enzyme site. When the C4 acid from the mesophyll is broken down in the bundle sheath cells, carbon dioxide is released, raising the intracellular carbon dioxide concentration. Because of the high carbon dioxide levels in the plants, all Rubisco binds to carbon dioxide and does not bind to oxygen.

Photosynthesis is the primary process by which higher plants produce the needed nutrients for their growth. Plants use the energy emitted by sunlight to transform carbon dioxide into vital chemicals required for growth in this technique. Enzymes, carbohydrates, and chlorophyll, which is essential for plant growth, are among the compounds used.