Cell theory was able to use a single lens that was a small glass sphere but allowed for a magnification of 270x.
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Cell theory was able to use a single lens that was a small glass sphere but allowed for a magnification of 270x.
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Cell theory was first discovered by Robert Hooke in 1665, which can be found to be described in his book Micrographia.
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Since this was an old Aristotelian Cell theory still accepted at the time, others did not reject it and was not disproved until Leeuwenhoek later discovered that generation was achieved otherwise.
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Cell theory made use of a microscope containing improved lenses that could magnify objects 270-fold.
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Cell theory found for the first time the sperm cells of animals and humans.
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Credit for developing cell theory is usually given to two scientists: Theodor Schwann and Matthias Jakob Schleiden.
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Cell theory suggested that cells were made by a crystallization process either within other cells or from the outside.
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Cell theory claimed this theory as his own, though Barthelemy Dumortier had stated it years before him.
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Cell theory instead said that binary fission, which was first introduced by Dumortier, was how reproduction of new animal cells were made.
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Cell theory was first discovered by Robert Hooke in 1665 using a microscope.
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The first cell theory is credited to the work of Theodor Schwann and Matthias Jakob Schleiden in the 1830s.
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The membrane Cell theory developed as a succession of ad-hoc additions and changes to the Cell theory to overcome experimental hurdles.
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Ruhland refined the mosaic Cell theory to include pores to allow additional passage of small molecules.
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Some criticisms of the membrane theory developed in the 1930s, based on observations such as the ability of some cells to swell and increase their surface area by a factor of 1000.
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Since the membrane theory requires an impermanent solute to sustain cell shrinkage, these experiments cast doubt on the theory.
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