Even though a very few cells in a C4 plant carry out the biosynthetic - Calvin pathway, yet they are highly productive. Can you discuss why?
The productiveness of a plant is measured through the charge at which it photosynthesises. The quantity of carbon dioxide found in a plant is at once proportional to the charge of photosynthesis. C4 flora have a mechanism for growing the awareness of carbon dioxide. In C4 flowers, the Calvin cycle happens withinside the bundle-sheath cells. The C4 compound (malic acid) from the mesophyll cells is damaged down withinside the bundle-sheath cells. As a result, CO2 is released. The boom in CO2 guarantees that the enzyme RuBisCo does now no longer act as an oxygenase, however as a carboxylase. This prevents photorespiration and will increase the price of photosynthesis. Thus, C4 plant life are enormously productive.
