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Which process is utilized to separate various cell organelles by applying centrifugal force to a cell homogenate?

1. A device called a centrifuge generates centrifugal force.
2. A cell homogenate undergoes centrifugation to separate components.
3. Cell organelles are separated using the method of differential centrifugation.
4. The technique of differential centrifugation is employed to isolate organelles.

Correct answer: The technique of differential centrifugation is employed to isolate organelles.

Solution

Differential centrifugation is the standard method used to separate cell organelles from a homogenate by spinning at progressively higher speeds. Different organelles sediment at different rates, allowing them to be isolated in separate fractions.

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