Question

how to identify c3 plant and c4 plant
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Answer 1

Answer:

First stable product in C3 cycle is a 3 carbon (3C) compound – Phosphoglyceric Acid (PGA). First stable product in C4 cycle is a 4 carbon (4C) compound – Oxaloacetic Acid (OAA). C3 plants are cool season plants, commonly seen in cool and wet areas. C4 plants are warm season plants, commonly seen in dry areas.

Answer 2

In C3 plants , the bundel shakti do not contain chromoplasts.

In C4 plants , the bundle shealth contains chromoplasts .

In C3 plants CO2 fixation takra place only at one place .

In C4 plants CO2 fixation rakesh place twice