Question

C3 एवं C4 चक्र में क्या अन्तर है? समझाइए।

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.