Large cell structures such as the nucleus and mitochondria can be seen under the light microscope if they are properly stained. In addition, chromosomes and centromeres can be seen during cell division.
Yes
No
yes.
Chemical stains provide contrast with which to view dintinctly different portions of cell structures.
Chemical stains make light microscopes more useful by showing specific structures in a cell.
It can be done by simple light microscopes. For example Bacteria can be seen under microscope with some stains. But you can not characterize the exact group or nature prokaryote by microscopes for which we actually need genetic data or the pattern of their DNA.A prokaryote cell is identified by its cell wall being gram positive or negative.By the absence of nuclear membrane. By the ways they obtain energy. By their special methods of movement.
Microscopes.
There compared by frist the electron micrscope the electron microscope you can cut into a cell (any) and there huge they can zoom into about 2000X.The light microscope has a light to see [other one doesn't need] and light one can only zoom to 20X.
Chemical stains make light microscopes more useful by showing specific structures in a cell.
Chemical stains provide contrast with which to view dintinctly different portions of cell structures.
Chemical stains make light microscopes more useful by showing specific structures in a cell.
Depending on which power you are using, you should be able to see all the major cell structures using a light microscope. This includes the nucleus, mitochondria, chloroplasts (plant only), etc.
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Can we observe the bacteria cell structures by just using light microscope
It can produce images of objects within a cell.
The size of a cell can be measured under the microscope by micrometery and its shape is also observed by microscopes.
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Actual magnification of light microscopes could reach up 1000x magnification depending on the type of light microscope. Light microscopes could be divided into brightfield microscope and phase-contrast microscope for viewing stained specimen and unstained specimen respectively. Magnification of electron microscope on the other hand could go up to 1000000x. The actual magnification as well depends on types of electron microscope which includes transmission-electron microscope and scanning-electron microscope where both of them are used in viewing internal cell structures and cell surface structures respectively.
Actual magnification of light microscopes could reach up 1000x magnification depending on the type of light microscope. Light microscopes could be divided into brightfield microscope and phase-contrast microscope for viewing stained specimen and unstained specimen respectively. Magnification of electron microscope on the other hand could go up to 1000000x. The actual magnification as well depends on types of electron microscope which includes transmission-electron microscope and scanning-electron microscope where both of them are used in viewing internal cell structures and cell surface structures respectively.
The most common way to look inside a cell is to use a microscope. There are several different kinds of microscopes (fluorescent microscopes, electron microscopes, light microscopes) as well as several different kinds of contrast generating techniques (phase contrast, DIC) which help to see different parts of the a cell more clearly. Often times a dye is also used to help visualize the inside of a cell.