INTRODUCTION
MICROSCOPE PARTS MAGNIFICATION RESOLUTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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____ it is easier to handle
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____ light can pass through the cells
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____ it is cheaper that using many layers of cells
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None of the above
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Detailed explanation-1: -The cell membrane consists of a lipid bilayer, made up of two layers of phospholipids with cholesterols (a lipid component) interspersed between them, maintaining appropriate membrane fluidity at various temperatures.
Detailed explanation-2: -Some cells are visible to the unaided eye A magnifying glass can help you to see them more clearly, but they will still look tiny. Smaller cells are easily visible under a light microscope. It’s even possible to make out structures within the cell, such as the nucleus, mitochondria and chloroplasts.
Detailed explanation-3: -Place the glass slide onto the stage. Be careful pushing it under the clips that the cover slide doesn’t move or crack. Turn the coarse focus knob slowly until you are able to see the cells. Turn the fine focus knob slowly until the cells are in focus and you can see them clearly.
Detailed explanation-4: -Lenses-form the image objective lens-gathers light from the specimen eyepiece-transmits and magnifies the image from the objective lens to your eye nosepiece-rotating mount that holds many objective lenses tube-holds the eyepiece at the proper distance from the objective lens and blocks out stray light.