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Disadvantages of staining cells?
There are many disadvantages to stain and not staining cells before viewing them. One disadvantage of gram staining is that the cells cannot be alive while being stained, so viewing live stained cells is impossible.
What is a limitation of using electron microscopes to view specimens?
why
What did Matthias Schleiden view with a microscope?
he view little cells
Why will most of the cells you view be in interphase?
Most of the cells you view be in interphase at all times. This is because that is the normal resting phase that cells will assume most of the time.
Why electrons microscopes cannot be used to view the structure of living cells?
Spicemen must be placed in a vacuum chamber. Since living cells cannot survive in a vacuum, they cannot be viewed using elctron microscopes.
Why might scientists add stains to cells they view under micrsocope?
So they can see the cell better.
What object do you view when using a microscope?
cells
What is disadvantages of using a compound microscope and a electron microscope?
you can view these nuts better
What are the advantages and disadvantages to using an isometric pictorial compared to using and oblique pictorial in technical drawings?
The advantage is that they can give an overall view of a given design The disadvantages are that it can get more cluttered
Disadvantages of staining cells?
There are many disadvantages to stain and not staining cells before viewing them. One disadvantage of gram staining is that the cells cannot be alive while being stained, so viewing live stained cells is impossible.
What are advantages and disadvantages to using an isometric pictorial compared to an oblique pictoral in technical drawing?
The advantage is that they can give an overall view of a given design The disadvantages are that it can get more cluttered
What is a limitation of using electron microscopes to view specimens?
why
What advantages of negative stain?
Since heat fixation is not required and cells are not subjected to the distorting effects of chemicals and heat, their natural size and shape can be seen. Also, it makes it possible to view hard to stain bacteria such as spirilli.
What are the advantages and disadvantages of using contact lens?
Some of the adventages are wider field of view and better with asymmetrical prescriptions. Some of the disadvantages are high maintenance costs and long time required for fitting and adaptation.
How do chemical stains make light microscopes more useful?
Chemical stains provide contrast with which to view dintinctly different portions of cell structures.
What are disadvantages of using Microsoft Excel?
Queries on data cannot be carried out as in Access Excel macros sometimes have viruses. Data can only be displayed in cells i.e. Datasheet view. Sometimes Microsoft office can stop working It can get confusing New users may not get the hang of it ITS NOT THAT EASY TO USE
What uses light and one or more lenses to view cells?
A microscope useslight and lenses to view cells.
