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प्रश्न
Answer the following question.
How can you identify whether the plant is C3 or C4? Explain / Justify.
उत्तर
- By observing the cross-section of a leaf we can identify whether the plant is a C3 plant or a C4 plant.
- C4 plants possess special anatomy of leaves called Kranz anatomy. In Kranz anatomy, two types of chloroplasts are present, agranal in bundle sheath cells and granal in mesophyll cells.
- In C3 plants Kranz anatomy is absent.
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संबंधित प्रश्न
The head and tail of chlorophyll are made up of ______.
C4 pathway is also called as dicarboxylation pathway because ______.
Answer the following question.
What are the steps that are common to C3 and C4 photosynthesis?
Answer the following question.
Why are plants that consume more than the usual 18 ATP to produce 1 molecule of glucose favoured in tropical regions?
Answer the following question.
In C-4 plants, why is C-3 pathway operated in bundle sheath cells only?
Answer the following question.
What would have happed if C-4 plants did not have Kranz anatomy?
Answer the following question.
Why does RuBisCO carry out preferentially carboxylation than oxygenation in C4 plants?
Answer the following question.
In C4 plants, bundle sheath cells carrying out the Calvin cycle are very few in number. Then also, C4 plants are highly productive. Explain.
Answer the following question.
What is the functional significance of Kranz anatomy?
Where does the conversion of pyruvic acid into phosphoenol pyruvic acid take place?
