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In which type of Cell can not have fix sugar in all -
- a)Bundle sheath cell
- b)mesophyll of C-4 plant
- c)palisade parenchyma
- d)Guard cell
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
In which type of Cell can not have fixsugar in all -a)Bundle sheath ce...
Mesophyll of C4 plant does not have rubisco enzyme. so sugar cannot be prepared
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In which type of Cell can not have fixsugar in all -a)Bundle sheath ce...
Explanation:
There are three main types of photosynthetic cells in C4 plants: bundle sheath cells, mesophyll cells, and guard cells. Among these, only the mesophyll cells of C4 plants cannot have fixed sugar in all of them.
Bundle Sheath Cells:
- Bundle sheath cells are specialized cells surrounding the vascular bundles in C4 plants.
- These cells are responsible for the Calvin cycle, where fixed carbon from the C4 pathway is converted into sugars.
Mesophyll Cells of C4 Plants:
- Mesophyll cells are the main site of the initial carbon fixation in C4 plants.
- They perform the C4 pathway to concentrate CO2 around the enzyme RuBisCO in the bundle sheath cells.
- While mesophyll cells are involved in the initial carbon fixation, the fixed sugar is not present in all of them.
Palisade Parenchyma:
- Palisade parenchyma is a type of photosynthetic tissue found in the leaves of plants.
- These cells are rich in chloroplasts and are responsible for photosynthesis in C3 plants.
Guard Cells:
- Guard cells are specialized cells that surround and control the opening and closing of stomata in plant leaves.
- They regulate gas exchange and water loss from the plant through the stomatal pores.
In conclusion, mesophyll cells of C4 plants do not have fixed sugar in all of them, unlike bundle sheath cells, palisade parenchyma, and guard cells. Each type of cell in a C4 plant has specific functions related to photosynthesis and sugar metabolism.
There are three main types of photosynthetic cells in C4 plants: bundle sheath cells, mesophyll cells, and guard cells. Among these, only the mesophyll cells of C4 plants cannot have fixed sugar in all of them.
Bundle Sheath Cells:
- Bundle sheath cells are specialized cells surrounding the vascular bundles in C4 plants.
- These cells are responsible for the Calvin cycle, where fixed carbon from the C4 pathway is converted into sugars.
Mesophyll Cells of C4 Plants:
- Mesophyll cells are the main site of the initial carbon fixation in C4 plants.
- They perform the C4 pathway to concentrate CO2 around the enzyme RuBisCO in the bundle sheath cells.
- While mesophyll cells are involved in the initial carbon fixation, the fixed sugar is not present in all of them.
Palisade Parenchyma:
- Palisade parenchyma is a type of photosynthetic tissue found in the leaves of plants.
- These cells are rich in chloroplasts and are responsible for photosynthesis in C3 plants.
Guard Cells:
- Guard cells are specialized cells that surround and control the opening and closing of stomata in plant leaves.
- They regulate gas exchange and water loss from the plant through the stomatal pores.
In conclusion, mesophyll cells of C4 plants do not have fixed sugar in all of them, unlike bundle sheath cells, palisade parenchyma, and guard cells. Each type of cell in a C4 plant has specific functions related to photosynthesis and sugar metabolism.
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In which type of Cell can not have fixsugar in all -a)Bundle sheath cellb)mesophyll of C-4 plantc)palisade parenchymad)Guard cellCorrect answer is option 'B'. Can you explain this answer?
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