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Which of the following transport involves translocation of the protein from cytosol to the nucleus?

(a) Transmembrane transport

(b) Vesicular transport

(c) Non-gated transport

(d) Gated transport

This question was addressed to me by my school principal while I was bunking the class.

My enquiry is from Ribosome topic in portion Cell Structure and Functions of Life Sciences

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Correct option is (d) Gated transport

Easy explanation: Translocation of protein from cytosol to nucleus takes place by nuclear pore complex which is a gated channel. Nuclear pore complex works as a selective gate which allows transport of specific macromolecules.

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