• Cell Wall April 2, 2012

    Plant and bacterial cell membranes are surrounded by a thick cell wall. Bacterial cell wall The bacterial cell is enclosed within a wall that differs chemically ...

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  • Microscopy March 23, 2012

    The cells are very minute and complex organisations. The small dimensions and transparent nature of cell and its organelles pose problems to cell biologists trying to understand its organisation and functioning. Various ...

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