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What is zonal centrifugation?
What is zonal centrifugation
How do you separate the virus from a blood cell?
multiple steps of density gradient centrifugation (differential centrifugation)
What is the use of resuspension of supernatant in fresh medium?
LB medium
Why did DNA in Hershey-Chase experiments end up in the supernatant?
It didn't. The DNA ended up in the pellet-like bacteria that was at the bottom of the centrifuge. The protein capsids ended up in the supernatant because they weren't injected into the bacteria cells. The supernatant was separated from the bacteria cells because the bacteria was heavier and fell to the bottom.
Do protein settle down after centrifugation?
maybe
What is the fluid left above sediment after centrifugation called?
Centrifugation is the process of separating two immiscible liquids. The fluid which is above the sediment after centrifugation, is called the supernatant.
What is the clear liquid above the sediment called?
The fluid above the sediment after centrifugation is called the supernatant.
In the fractionation of homogenised cells using centrifugation the primary factor that determines whether a specific cellular component ends up in the supernatant or the pellet is?
the size and weight of the component
What is a centrifuge?
A centrifuge generally uses centrifugal force to separate the desired product, which can either be proteins or nucleic acids, from the suspension made of insoluble fine solids in liquids. The desired product can be either in the supernatant (the clear liquid obtained as a result of centrifugation) or the pellet (residue from centrifugation sedimented at the bottom). A centrifuge uses the idea of centrifugal force by rapidly spinning a sample around many times. This causes the sample, upon completion, to be separated into its highest density components at the bottom of the centrifuge to its lowest density components at the top. This makes doing certain things easier, like decanting supernatant (liquid) or collecting specific layers from a sample.
What is zonal centrifugation?
What is zonal centrifugation
What does the term supernatant refer to scientifically?
The term supernatant scientifically refers to lying above a precipitate or sediment. Supernatant scientifically also refers to floating on the surface of a liquid.
What is the color of supernatant liquid in decantation?
The color is different for each system; if the approx. pure water is the supernatant, this is colorless.
Name the technique to separate butter from curd?
The industrial method is based on the centrifugation of milk.
Supernatant and pellet?
Supernatant is the clear fluid above a precipitate or sediment. Pellet is a small rounded object, ball, or spherical body.
What is centrifuges?
A centrifuge generally uses centrifugal force to separate the desired product, which can either be proteins or nucleic acids, from the suspension made of insoluble fine solids in liquids. The desired product can be either in the supernatant (the clear liquid obtained as a result of centrifugation) or the pellet (residue from centrifugation sedimented at the bottom). A centrifuge uses the idea of centrifugal force by rapidly spinning a sample around many times. This causes the sample, upon completion, to be separated into its highest density components at the bottom of the centrifuge to its lowest density components at the top. This makes doing certain things easier, like decanting supernatant (liquid) or collecting specific layers from a sample.
What is the solution that remains after a precipitate has formed?
Supernatant.
How do you separate the virus from a blood cell?
multiple steps of density gradient centrifugation (differential centrifugation)
