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Mitosis
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- Mitosis - A type of cell division that produces genetically identical cells.
www.thenational.academy/teachers/programmes/combined-science-secondary-ks4-higher-edexcel/units/cell-division-mitosis-and-meiosis/lessons/observing-mitosis-in-plant-cells-using-a-light-microscope-including-pmatObserving mitosis in plant cells using a light microscope ...
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Can a light microscope detect plant cells in different stages of mitosis?
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Method for plant cells - onion epidemal cells. A small square or circle of thin glass called a coverslip is placed over the specimen. It prevents the slide from drying out when it's being...
The diagram below shows the same plant cell, as viewed with the light microscope, and with the transmission electron microscope.
A light microscope can be used to observe plant cells in different stages of mitosis (e.g. from onion root tip). The parts of a light microscope and their functions. The sequence of steps to set up a light microscope to observe cells, including changing the magnification and focus.
Plant cells. This basic structure of a plant cell is shown below – the same plant cell, as viewed with the light microscope, and with the transmission electron microscope. Animal...
Exit quiz. Additional material. Slide deck. Download slide deck. Lesson details. Key learning points. A light microscope can be used to observe animal and plant cells. The parts of a light microscope and their functions. The sequence of steps setting up a light microscope to observe cells, including changing the magnification and focus.
Live cells can be viewed and recorded in real time. Specific structures can be labeled for viewing, thus reducing the “noise” in the sample and showing finer details that may otherwise be masked by other components of the sample.
Onion root tips can be used as a specimen to view cells undergoing mitosis using a light microscope. And we can see an image here of an onion which is being put into some water, and new roots are growing.
