Question

what are nuclear porse​

Answer 1

Answer:

The nuclear pore is a protein-lined channel in the nuclear envelope that regulates the transportation of molecules between the nucleus and the cytoplasm. In eukaryotic cells, the nucleus is separated from the cytoplasm and surrounded by a nuclear envelope.

Answer 2

The nuclear pore is a protein-lined channel in the nuclear envelope that regulates the transportation of molecules between the nucleus and the cytoplasm. In eukaryotic cells, the nucleus is separated from the cytoplasm and surrounded by a nuclear envelope. This envelope safeguards the DNA contained in the nucleus.The nuclear pore complex is made of thirty different proteins known as nucleoporins; there are about 500-1000 proteins in the NPC because the NPC has internal symmetry and each nucleoporin repeats many times. Nucleoporins are made from α- helical regions, β-propellers, and phenylalanine-glycine (FG) repeats.

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