Question

What is the substance that surrounds the nucleus of the cell?

Please answer

Answer 1

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Plasma membrane is the substance that surrounds the nucleus of the cell.

Answer 2

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The nuclear envelope surrounds the nucleus and all of its contents. The nuclear envelope is a membrane similar to the cell membrane around the whole cell. There are pores and spaces for RNA and proteins to pass through while the nuclear envelope keeps all of the chromatin and nucleolus inside.