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Select a contrast mode in microscopy. In the space below, describe and illustrate it in detail...

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Biology

Select a contrast mode in microscopy. In the space below,describe and illustrate it in detail (hint: phase, dark-field,bright-field)
Please answer in detail.(2 page limit)

Answer & Explanation Solved by verified expert
4.0 Ratings (638 Votes)
1Phase contrast microscopy was first introduced in the 1934 Itis the contract enhancinh optical technique which is used to forthe production of high contrast images of transparent specimenslike living cells in the cultureIn effect the phase contrast technique employs an opticalmechanism to translate minute variations in phase intocorresponding changes in amplitude which can be visualized asdifferences in image contrast One of the major advantages of phasecontrast microscopy is that living cells can be examined in theirnatural state without previously being killed fixed and stainedAs a result the    See Answer
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