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NEET BIOLOGYPhotosynthesis in Higher Plants Medium

Question

A plant in your garden avoids photorespiratory losses, has improved water use efficiency, shows high rates of photosynthesis at high temperatures and has improved efficiency of nitrogen utilization. In which of the following physiological groups would you assign this plant?

A

C4

B

CAM

C

Nitrogen –fixer

D

C3

Step-by-Step Solution

C4 plants are special because they are adapted to dry tropical regions. They tolerate higher temperatures, show a response to high light intensities, and lack the wasteful process of photorespiration. Due to the absence of photorespiration and the presence of the C4 pathway, they have greater productivity of biomass and improved efficiency compared to C3 plants.

Exam Context & Concepts Covered

This question aligns with the NEET BIOLOGY syllabus, specifically targeting concepts from Photosynthesis in Higher Plants . Mastering this topic is crucial for scoring well in the upcoming medical entrance examinations. Solving conceptually related problems will help you understand the nuances of these concepts and improve your problem-solving speed.

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