CELL STRUCTURES AND FUNCTION
CELL STRUCTURE
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which organelle would be absent in a prokaryote?
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DNA
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Ribosome
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Cell membrane
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Endoplasmic Reticulum
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Explanation:
Detailed explanation-1: -The endoplasmic reticulum is a double membrane-bound organelle which is absent in prokaryotes.
Detailed explanation-2: -A prokaryote is a single-celled species without a nucleus and other membrane-bound organelles, according to the prokaryotic cell definition. Only eukaryotic cells have smooth and rough endoplasmic reticulum, which is absent in prokaryotic cells.
Detailed explanation-3: -The cell organelle that is absent in the prokaryotic is the endoplasmic reticulum, mitochondria, lysosome, and chloroplast. They lack a nucleus and membrane-bound organelles.
Detailed explanation-4: -Endoplasmic reticulum is absent in mature RBCs.
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