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The nuclear envelope is a double membrane layer that surrounds the cell. It is dotted with thousands of nuclear pores which allows material to move into and out of the nucleus. The nucleus can send a stream of RNA and other info-carrying molecules to the rest of the cell through nuclear pores.

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It creates distinct nuclear and cytoplasmic compartments in eukaryotic cells.

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Which are small openings in the nuclear envelope that regulate which substances enter and exit the nucleus?

Nuclear pores are small openings in the nuclear envelope that regulate the passage of molecules such as proteins and RNAs into and out of the nucleus. This selective permeability is crucial for maintaining the integrity and function of the nucleus.


Separates nuclear contents from cytoplasm?

The nuclear envelope, a double membrane structure, separates the nuclear contents from the cytoplasm in eukaryotic cells. Nuclear pores in the envelope regulate the transport of molecules in and out of the nucleus, ensuring proper compartmentalization and functioning of the cell.


What is a sentence using nuclear envelope?

The nuclear envelope surrounds the nucleus of a cell, consisting of two membranes that regulate the passage of materials in and out of the nucleus.


What is the function of the nuclear envelope?

The nuclear envelope surrounds the nucleus and separates it from the cytoplasm. It regulates the passage of molecules in and out of the nucleus through nuclear pores, which helps maintain the integrity and organization of the genetic material within the nucleus.


The fact that the outer membrane of the nuclear envelope has bound ribosomes allows one to most reliably conclude that?

the cell is actively synthesizing proteins for use inside the nucleus or for export out of the cell. The ribosomes on the outer membrane of the nuclear envelope indicate that the cell is likely involved in protein production and processing.

Related Questions

What is the function of Nuclear in a cell?

Nuclear pores allow molecules to move through the nuclear envelope.


What is the nuclear envelopes function?

Nuclear envelope surrounds the nucleus and separates its contents from cytoplasm.


What is a nuclear pores function in a cell?

Nuclear pores allow molecules to move through the nuclear envelope.


What is the function of the nuclear envelope in the plant cell?

It protects the DNA in the nucleas from the cytosol a.k.a it is the nuclear membrane.


WHAT IS THE FUNCTION THE nuclear envelope in the plant cell?

It protects the DNA in the nucleas from the cytosol a.k.a it is the nuclear membrane.


What is the function of a nuclear envelope that is easy to understand?

It is to separate and distinguish the nucleoplasm from the cytoplasm.


What is the function of the nucleus membrane or the Nuclear Envelope?

It separates the DNA from the rest of the cell.The nuclear membrane protects the nucleus.


What is the function of nuclear membrane?

The nuclear envelope (NE) (also known as the perinuclear envelope, nuclear membrane, nucleolemmaorkaryotheca) is a double lipid bilayer that encloses the genetic material in eukaryotic cells. The nuclear envelope also serves as the physical barrier, separating the contents of the nucleus (DNA in particular) from the cytosol (cytoplasm).Many nuclear pores are inserted in the nuclear envelope, which facilitate and regulate the exchange of materials (proteins such as transcription factors, and RNA) between the nucleus and the cytoplasm.


What separates the cytoplasm and nucleus?

Nuclear envelope


What is the double membrane surrounding the nucleus?

The double membrane surrounding the nucleus is called the nuclear envelope. It consists of an outer membrane and an inner membrane, with nuclear pores that control the movement of molecules in and out of the nucleus.


Two main functions of nuclear envelope?

The nuclear envelope is a double membrane structure surrounding the nucleus. Its function is to provide compartmentalization to regulate the movement of materials in and out of the cell, and to provide structural support of the nucleus.


Which are small openings in the nuclear envelope that regulate which substances enter and exit the nucleus?

Nuclear pores are small openings in the nuclear envelope that regulate the passage of molecules such as proteins and RNAs into and out of the nucleus. This selective permeability is crucial for maintaining the integrity and function of the nucleus.