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the nuclear envelope
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What protects the nucleus in a cell?
The nuclear membrane, also known as the nuclear envelope, surrounds the nucleus, protecting it and regulating the passage of materials in and out of the nucleus. It is a double membrane structure with pores that control the movement of molecules like proteins and RNA. Additionally, the nuclear lamina, a network of proteins, provides structural support to the nucleus.
How is the nucleus of a cell separated from the cytoplasm?
The nucleus as a whole is not separated from the cytoplasm, which surrounds it. However, the contents of the nucleus (DNA and assorted proteins) is separated from the cytoplasm by the nuclear membrane (a.k.a the nuclear envelope), which is the outer portion of the nucleus.
What structure surrounds the DNA and controls what enters and leaves the nucleus?
The nuclear envelope is the structure that surrounds the DNA and controls what enters and leaves the nucleus. It consists of two membranes, an inner and outer membrane, that are studded with nuclear pores which regulate the passage of molecules.
What organelle controls what enters and leaves the nucleus?
nuclear ,membrane
How does the cell membrane differ from the nuclear membrane and what advantages does this have for the nucleus?
grapes
What is the name of the membrane that surrounds the nucleus?
cell membrane
The membrane that surrounds the nucleus are called the?
perinuclear membrane
What is nuclear membrane in plant cells?
The membrane that surrounds the nucleus!
What is the job of the nuclear membrane in a cell?
the membrane that surrounds the nucleus
Is nuclear membrane the same thing as cell mmbrane?
No, the nuclear membrane surrounds the nucleus in eukaryotic cells, while the cell membrane (plasma membrane) surrounds the entire cell to separate its internal environment from the external environment.
What is the membrane that surrounds the DNA called?
nucleus
What is a membrane that surrounds the nucleus?
the nuclear envelope
What is the job of a nuclear membrane in a plant cell?
the membrane that surrounds the nucleus
What is the nucleare membrane?
The double membrane which surrounds the nucleus of a Eukaryotic cell.
Is nucleus envelope in nucleus?
Yes, the nuclear envelope is a double membrane structure that surrounds the nucleus in a eukaryotic cell. It is made up of an outer membrane and an inner membrane, with nuclear pores allowing for the exchange of materials between the nucleus and the cytoplasm.
What does the nuclear membrane do for a plant cell?
Surrounds the Nucleus.
Structure that surrounds the nucleus?
The nuclear membrane.
