Question

what is nuclear membreane​

Answer 1

Answer:

A nuclear membrane is a double membrane that encloses the cell nucleus. It serves to separate the chromosomes from the rest of the cell. The nuclear membrane includes an array of small holes or pores that permit the passage of certain materials, such as nucleic acids and proteins, between the nucleus and cytoplasm.

Explanation:

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Answer 2

Answer:

Nuclear membrane is a porous sponge-like material that surrounds the Nucleus in a eukaryotic cell.

Explanation:

It allows selective passage of water, minerals and other substances into and out of the nucleus. It is important as it allows passage of only important substances.