SCIENCE
CELL BIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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No nucleus
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They are simple and small
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Have a cell wall
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Have organelles
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Detailed explanation-1: -Prokaryotic cells do not have a well defined nucleus. Their genetic material is called a nucleoid. Membrane bound cell organelles are absent. They are surrounded by a cell wall.
Detailed explanation-2: -Prokaryotic Cells do not have any membrane bound organelles, so no nucleus, mitochondria, nor chloroplasts. They have a cell wall, cell membrane, nucleoid, ribosomes, and cytoplasm.
Detailed explanation-3: -Answer (Detailed Solution Below) Option 3 : Plasmids do not occurs in prokaryotic cell.
Detailed explanation-4: -Prokaryotic cells are surrounded by a plasma membrane, but they have no internal membrane-bound organelles within their cytoplasm. The absence of a nucleus and other membrane-bound organelles differentiates prokaryotes from another class of organisms called eukaryotes.