SCIENCE
CELL BIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which structure is not a component of all cells?
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cell wall
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cell membrane
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genetic material
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ribosomes
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Explanation:
Detailed explanation-1: -Cell wall is only found in plant cells and not in any other cells. Option A is correct.
Detailed explanation-2: -Final Answer: Proline is not a constituent of the cell membrane.
Detailed explanation-3: -Cell wall is absent in animal cells and the cell membrane is the outermost covering in them.
Detailed explanation-4: -Animal cells simply have a cell membrane, but no cell wall.
There is 1 question to complete.