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Question:
Enzyme involved in crossing over
Enzyme involved in crossing over
Updated On: Apr 20, 2024
- Lygase
- Recombinase
- Polymerase
- Endonuclease
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The Correct Option is B
Solution and Explanation
Kranz anatomy refers to a specialized leaf anatomy found in certain plants, particularly in C4 plants. It is characterized by the presence of two distinct types of photosynthetic cells arranged in concentric circles around vascular bundles. The inner layer consists of large bundle sheath cells, while the outer layer consists of mesophyll cells.
Maize, also known as corn, is a C4 plant that exhibits Kranz anatomy. In maize leaves, the mesophyll cells are arranged in a wreath-like pattern around the bundle sheath cells. This arrangement facilitates the efficient uptake of carbon dioxide (CO2) and separation of the initial steps of carbon fixation from the subsequent steps of the Calvin cycle.
Tomato, potato, and pea are not typically associated with Kranz anatomy. They are examples of C3 plants, which have a different leaf anatomy and carbon fixation pathway.
Therefore, the correct answer is option (A) Maize.
Maize, also known as corn, is a C4 plant that exhibits Kranz anatomy. In maize leaves, the mesophyll cells are arranged in a wreath-like pattern around the bundle sheath cells. This arrangement facilitates the efficient uptake of carbon dioxide (CO2) and separation of the initial steps of carbon fixation from the subsequent steps of the Calvin cycle.
Tomato, potato, and pea are not typically associated with Kranz anatomy. They are examples of C3 plants, which have a different leaf anatomy and carbon fixation pathway.
Therefore, the correct answer is option (A) Maize.
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