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CBSE - IX - Biology - The Fundamental Unit of Life

what evolution has been seen in terms of cell structures

Asked by tamanna 12th September 2013, 10:02 PM
Answered by Expert


Prokaryotic cells were the primitive cells which are incomplete. They do not have a well developed nucleus and no membrane bound organelles are present. From prokaryotic cells, the eukaryotic cells have evolved which have a well developed nucleus and have membrane bound cell organelles.
Answered by Expert 15th September 2013, 7:01 PM

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