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NEET2022BotanyPhotosynthesis in Higher PlantsActual

What is the role of large bundle shealth cells found around the vascular bundles in C 4 plants?

Options

  1. ATo increase the number of chloroplast for the operation of Calvin cycle
  2. BTo enable the plant to tolerate high temperature
  3. CTo protect the vascular tissue from high light intensity
  4. DTo provide the site for photorespiratory pathway

Correct answer

A. To increase the number of chloroplast for the operation of Calvin cycle

Step-by-step solution

C 4 plants show: Chloroplast dimorphism. Presence of Kranz anatomy. Two times carboxylation process. No photorespiration. The large bundle sheath cells around the vascular bundles in the C 4 plants have numerous chloroplasts for the operation of calvin cycle.

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