SSC
BIOLOGY
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which organelle is only found in a plant cell?
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nucleus
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chloroplast
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mitochondria
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cell membrane
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Explanation:
Detailed explanation-1: -Chloroplasts are double-membraned organelles present only in plant cells. Lysosomes, ribosomes and mitochondria are present in both plant and animal cells.
Detailed explanation-2: -Chloroplasts are found in plant cells only because chloroplasts contain chlorophyll which is essential for photosynthesis. Chlorophyll traps sunlight and uses it to prepare food for plants by the process of photosynthesis.
Detailed explanation-3: -Chloroplasts are specialized for photosynthesis and are unique in that they contain the internal thylakoid membrane system.
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