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Which of the following techniques is use...

Which of the following techniques is used to extract proteins from the cell fractionation

A

Ultracentrifugation

B

Chromatography

C

Autoradiography

D

Electrophoresis

Text Solution

Verified by Experts

The correct Answer is:
A
A protein sample is spun at high speeds in an ultracentrifuge. This causes heavy macromolecules to migrate towards the bottom of the tube faster than lighter material after separating the protein particles the gradient is then fractionated and collected.
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