write down the procedure to observe the cell membrane under the microscope
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Answer:
- Using a light microscope, one can view cell walls, vacuoles, cytoplasm, chloroplasts, nucleus and cell membrane. Light microscopes use lenses and light to magnify cell parts.
Explanation:
- electron microscopy
- Two types of electron microscopy—transmission and scanning—are widely used to study cells. In principle, transmission electron microscopy is similar to the observation of stained cells with the bright-field light microscope.
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Put 1 to 2 drops of solution on the next slide is the procedure to observe the cell membrane under the microscope
Explanation:
- On the next slide, drop 1 to 2 drops of solution. Using a needle, cover the peel of both slides with a cover slip. Place the slides beneath the compound microscope one by one.
- Examine them using a microscope. Individual cells are typically too small to be seen with the naked eye, therefore scientists study them using microscopes. A microscope is a device that enlarges an object. Micrographs are the most common images of cells taken using a microscope.
A cell membrane seem under a microscope:
- The cell membrane appears as a thin line under a low-power microscope, whereas the cytoplasm is totally stained.
- The nucleus appears as a heavy drop, whereas the cell organelles appear as small spots throughout the cytoplasm.
- The chromosomes inside the nucleus can also be visible in some cells.
Chemical that was used to see a cell under a microscope:
- Methylene blue is a dye that is used to make the nuclei of animal cells more apparent.
- Toluylene red (neutral) stains nuclei red and can be used on living cells.
- Nile blue is a blue stain for nuclei that can be used on living cells.
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