Question

explain c4 cycle and c3 cycle​

Answer 1

Answer:

In C3 cycle, the carbon dioxide fixation takes place only at one place. In C4 cycle, the carbon dioxide fixation takes places twice (first in mesophyll cells, second in bundle sheath cells). Only a single type of chloroplasts is involved in C3 cycle. All chloroplasts are granal.

Answer 2

Answer:

Heyy mate..

C4 and C3 cycle is related to Kalvin cycle ,C4 is the alternative pathway of Calvin cycle (C3 cycle) taking place during the dark phase of photosynthesis. In the C4 cycle the first stable compound is 4 carbon compound, namely oxaloacetic acid. Hence it is called C4 cycle. It is a process of carbon dioxide fixation.

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