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The instrument used to fractionate cells is the centrifuge, which can spin test tubes holding mixtures of disrupted cells at various speeds. The resulting force separates the cell components by sixe and density.

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Explain how biologists get DNA out of a cell?

Biologists can extract DNA from a cell by first breaking open the cell to release its contents. They then use various techniques to separate the DNA from other cellular components, such as proteins and membranes. Common methods include using enzymes to break down proteins and alcohol precipitation to isolate the DNA.


How can one isolate protein from cells effectively?

To isolate protein from cells effectively, one can use techniques such as cell lysis to break open the cells and release the proteins, followed by methods like centrifugation to separate the proteins from other cellular components. Additional purification steps, such as chromatography, can then be used to further isolate and purify the protein of interest.


What is cell factionation?

Cell fractionation is a laboratory technique that involves breaking open cells and separating their components based on size, density, or solubility. This process allows researchers to isolate and study specific organelles or structures within the cell. By fractionating cells, scientists can better understand their functions and biochemical processes.


What type of biologists does work in indoor laboratories?

biochemist


What is a cell culture and how can a cell culture be useful to biologists?

A cell culture is a controlled environment where cells are grown outside of their natural environment. Biologists use cell cultures to study cell behavior, test the effects of drugs or treatments, and understand cell function and responses in a controlled setting. This controlled environment allows researchers to manipulate variables and observe cellular processes in a controlled manner.

Related Questions

What is the name for biologists who study cells?

Cell Biologists is the name


What do cell biologists study?

Cell structure and organelles.


Explain how biologists get DNA out of a cell?

Biologists can extract DNA from a cell by first breaking open the cell to release its contents. They then use various techniques to separate the DNA from other cellular components, such as proteins and membranes. Common methods include using enzymes to break down proteins and alcohol precipitation to isolate the DNA.


What technique do biologists use to separate on part of a cell from the rest of the cell?

Cell Fractionation.


What technique do biologists use to separate one part of the a cell from the rest of the cell?

Cell Fractionation.


What technique do biologists use separate one part of a cell from the rest of the cell?

Cell Fractionation.


What technique do biologists use to separate one part of cell from the rest of the cell?

Cell Fractionation.


What cell part is used by biologists?

endoplasmatic reticulum


What type of people study cells?

Cell Biologists


How can one isolate protein from cells effectively?

To isolate protein from cells effectively, one can use techniques such as cell lysis to break open the cells and release the proteins, followed by methods like centrifugation to separate the proteins from other cellular components. Additional purification steps, such as chromatography, can then be used to further isolate and purify the protein of interest.


What is a cell culture how can cell culture be useful to biologists?

A cell culture is where cells are grown under controlled conditions.


What purposes does an insulator serve?

An insulator is used to isolate current carrying components from conductive non current carrying components.