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प्रश्न
The diagram given below represents a plant cell after being placed in a strong sugar solution. Guidelines 1 to 5 indicate the following:
1. Strong sugar solution
2. Cell wall
3. Protoplasm
4. Large vacuole
5. Nucleus
Study the diagram and answer the questions that follow:
(i) What is the state of the cell shown in the diagram?
(ii) Name the structure which acts as a selectively permeable membrane.
(iii) If the cell had been placed in distilled water instead of strong sugar solution which feature would not have been present?
(iv) If the cell in the diagram possessed chloroplasts where would these be present?
(v) Name any one feature of this plant cell which is not present in animal cells.
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उत्तर
(i) Plasmolysed cell
(ii) Plasma membrane
(iii) Large vacoule
(iv) The chloroplasts would be present in the shrunken protoplast.
(vi) Cell wall
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संबंधित प्रश्न
How does movement and absorption of water take place through the roots?
What part is played by the cell wall?
Choose the correct answer:
Which one is semi-permeable?
Multiple Choice Question:
Process of endosmosis stops:
Plasma Membrane is ______.
Root hair is ________ extension of epiblema cells.
Which of the following are the components of cell wall of root hair?
____________plants like orchids absorb water vapours from air with the help of epiphytic roots having special tissue called velamen.
The tubular, colorless delicate prolongations of epidennal cells are seen in which region of root in plants?
Draw a neat and proportionate diagram of root hair and label mitochondria, nucleus and vacuole.
