Assertion :Chromoplast is essential cell organelle because it contains pigment Reason: Ribosome is a double membrane organelle

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Both Assertion and Reason are incorrect

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Solution

The correct option is D Both Assertion and Reason are incorrect
A. Essential cell organelles are required for survival of cell such as protein synthesis, waste removal and harvest of enegry. Examples of essential organelles include nucleus, endoplasmic reticulum and mitochondria. Chloroplast is specialized cell organelle which performs photosynthesis which is not present in all cells.
B. Ribosomes are not double membrane organelles and are not related to chloroplast.
So the answer is "Both Assertion and Reason are incorrect".

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