Kranz Anatomy is found in leaves of

Question

Question

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Answer 1

Correct Answer: C4 Plants

Rationale:

Kranz anatomy is a specialized structure found in the leaves of C4 plants. It is characterized by a unique arrangement of cells that optimizes the process of photosynthesis under conditions of high light intensity and temperatures.
In C4 plants, the mesophyll cells and bundle sheath cells form a concentric arrangement, which is crucial for the efficient functioning of the C4 pathway. This allows for the effective separation of carbon fixation and the Calvin cycle, reducing photorespiration.
C4 plants include species such as maize, sugarcane, and sorghum, which are adapted to thrive in hot and dry environments.

Explanation of Other Options:

C3 Plants

Rationale: C3 plants, which include most temperate plants like wheat and rice, do not possess Kranz anatomy. These plants utilize the Calvin cycle directly for carbon fixation and are more susceptible to photorespiration under high temperatures and light conditions.

C2 Plants

Rationale: The term "C2 plants" does not refer to a recognized category in plant physiology. This option is incorrect as there is no specific photosynthetic pathway or anatomical structure associated with "C2 plants."

All of the above

Rationale: This option is incorrect because Kranz anatomy is exclusively found in C4 plants and not in C3 plants or any other category.

Conclusion:

Kranz anatomy is a distinctive feature of C4 plants, aiding in their adaptation to environments with high light intensity and temperatures. Understanding this anatomical specialization helps in identifying and differentiating C4 plants from C3 plants.