• Science & Technology

  Science (cell structure ans it’s functions)

  Posted by Veda on June 21, 2023 at 7:02 pm

  Nucleus is separated from cytoplasm by?

  Gavin Menezes replied 1 year, 9 months ago 3 Members · 2 Replies

  • @nucleus
  • science
• 2 Replies

• 

  Budhaditya

  Member

  June 23, 2023 at 9:00 am

  In the eukaryotic cell, the nucleus is separated from the cytoplasm by a double lipid bilayer membrane known as a nuclear membrane. It encloses the genetic material of a cell. It is also known as karyotheca.

• 

  Gavin Menezes

  Member

  June 23, 2023 at 8:08 pm

  The nucleus of a eukaryotic cell is enclosed by the nuclear membrane which protects the cell’s genetic material. It is also known as the nuclear envelope. This membrane is a lipid bilayer that permits the selective entry and exit of biomolecules through nuclear pores. Damage to this membrane often results in cell death.

  In prokaryotic cells, a well defined nucleus does not exist. Instead, generic material is present in a structure known as a nucleiod. The nucleiod is arranged into a loose structure by the action of certain proteins but is not enclosed by any membrane.

  • This reply was modified 1 year, 9 months ago by  Gavin Menezes.

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