HORTICULTURE SCIENCE
ULTRA STRUCTURE OF PLANT CELLS AND ORGANS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which organelle belongs in plant cells only?
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Cytoplasm
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Mitochondrion
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Cell Wall
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Nucleus
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Explanation:
Detailed explanation-1: -Chloroplasts are double-membraned organelles present only in plant cells.
Detailed explanation-2: -The organelles found only in plant cells include-chloroplast, cell wall, plastids, and a large central vacuole.
Detailed explanation-3: -The cell wall is present only in plant cells but not in animal cells because they provide rigidity and support to plants. The cell wall provides definite shape, strength, and protection against mechanical stress and physical shocks. It helps to control cell expansion due to the intake of water.
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