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प्रश्न
Multiple Choice Question:
In guard cells, when sugar is converted into starch, the stomatal pore ______.
पर्याय
closes almost completely
opens partially
opens fully
remains unchanged
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उत्तर
In guard cells, when sugar is converted into starch, the stomatal pore closes almost completely.
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संबंधित प्रश्न
Multiple Choice Question:
Surface tension is due to ____________.
Multiple Choice Question:
Which of the following type of solution has a lower level of solutes than the solution?
Multiple Choice Question:
Water absorption takes place through ______.
Why water is called as ‘Elixir of Life’?
In a fully turgid cell
How phosphorylase enzyme open the stomata in starch sugar interconversion theory?
List out the non-photosynthetic parts of a plant that need a supply of sucrose?
An artificial cell made of selectively permeable membrane immersed in a beaker (in the figure). Read the values and answer the following questions?
- Draw an arrow to indicate the direction of water movement.
- Is the solution outside the cell isotonic, hypotonic or hypertonic?
- Is the cell isotonic, hypotonic or hypertonic?
- Will the cell become more flaccid, more turgid or stay in its original size?
- With reference to the artificial cell state, is the process endosmosis or exosmosis? Give reasons.
What is plasticity?
When a cell is fully turgid which of the following will be zero?
