Question

how C 3 photosynthesis is different from C4 photosynthesis?

Answer 1

C4. C4 photosynthesis is a two-stage process in which a four-carbon intermediate compound is produced. The photosynthetic process occurs in the chloroplast of a thin-walled mesophyll cell. ... The carbon dioxide then undergoes the Calvin cycle, as inC3 photosynthesis.

Answer 2

Answer:

In C3 plants, the bundle sheath cells do not contain chloroplasts. In C4 plants, the bundle sheath cells contain chloroplasts. In C3 plants, the carbon dioxide fixation takes place only at one place. In C4 plants, the carbon dioxide fixation takes places twice (one in mesophyll cells, second in bundle sheath cells).