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प्रश्न
Given below are the sketches of two types of cells A and B.
(a) Which one of these is a plant cell? Give reasons in support of your answer.
(b) List the cell structures which are common to both types.
(c) Name the structures found only in plant cells and those found only in animal cells.
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उत्तर
(a) In the above Fig. B is a plant cell. It has a cell wall and a large vacuole which pushes the nucleus towards the periphery.
(b) The cell membrane, ribosomes, nucleus, endoplasmic reticulum, lysosomes, Golgi body and mitochondria are common to both the types.
(c) Plastids and cell walls are found only in plant cells. A centrosome is found only in the animal cells.
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संबंधित प्रश्न
Fill in the blanks:
In a plant cell food is manufactured in ______.
Fill in the blanks:
Fluid-filled cell organelles that are usually larger in a plant cell than in an animal cell are called ______.
How will you distinguish cell wall from plasma membrane?
Fill in the blank with a suitable word:
The largest cell in the animal kingdom is that of ______ egg.
The organelles of both plants and animals are made up of cells.
Analogy
Spirogyra : Plant cell :: Amoeba : ______
Compare the plant cell and the animal cell and complete the illustration given below.
The pigment present in leaf to absorb light is ______.
List the differences between plant cell and animal cell.
Stem cells are used by doctors to treat diseases. Do you agree with this statement?
