The plasma membrane is covered by a cell wall in cells of
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Cell Biology
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The father of cytology is
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Who among the following concluded that cells are the ultimate units forming the structure of all plant tissues?
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The first part of interphase is called
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The nucleolus was first recognized by
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Which one of the following is the principal structural elements of a living cell?
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Who among the following proposed the hypothesis : the bodies of animals and plants are composed of cells and products of cells?
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Which one of the following is smallest cell?
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A plant cell differ from animal in having
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Cell membrane is selectively permeable. This means that it
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Fluid nature of membrane is able to explain
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The mutation theory of evolution was enunciated by
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Plasma membrane in eukaryotic cells is made up of
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Which scientist explained that cells divide and new cells are formed from pre-existing cells?
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Which is the oldest organism on earth?
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Rough Endoplasmic Reticulum (RER) looks rough under the microscope because of the attachment of which one of following cell organelles to its surface?
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Who among the following concluded that 'every' cell comes from a pre-existing cells?
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. . . . . . . . are called the 'Powerhouses' of the cell.
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A membrane which permits one substance to pass through more easily than another is said to be
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The process of glycosylation begins in the
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