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Which type of organelle forms a membranous system of tubular canals which is continuous with the nuclear envelope and branches through the cytoplasm?
The endoplasmic reticulum (ER) is the organelle that forms a membranous system of tubular canals which is continuous with the nuclear envelope and branches through the cytoplasm. There are two types of ER: rough endoplasmic reticulum (RER), which has ribosomes attached to its surface, and smooth endoplasmic reticulum (SER), which lacks ribosomes.
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 the nuclear envelop?
The nuclear envelope in eukaryotic cells surrounds the nucleus, with gaps called nuclear pores between each section of it. Ribosomes are attached around the nuclear envelope. The nuclear envelope joins to the endoplasmic reticulum
What connects the two layers of nuclear envelope?
Nuclear pore complexes connect the inner and outer layers of the nuclear envelope, allowing for the transport of molecules in and out of the nucleus. These pores serve as channels for the passage of proteins, RNA, and other molecules.
What organelle controls what enters and leaves the nucleus?
nuclear ,membrane
What organelle has a nuclear envelope?
The nucleus of a cell has an nuclear membrane around it.
What organelle surrounds and protects the nucleus?
The Nuclear Envelope.
Is a nuclear envelope an organelle?
Yes, the nuclear envelope is considered an organelle. It surrounds the nucleus of a eukaryotic cell and is made up of two lipid bilayers that separate the nucleus from the cytoplasm, controlling the movement of molecules in and out of the nucleus.
Which organelle is a network of membranes connected to the outside of the nuclear envelope?
its a rough endoplasmic reticulum.
Which type of organelle forms a membranous system of tubular canals which is continuous with the nuclear envelope and branches through the cytoplasm?
The endoplasmic reticulum (ER) is the organelle that forms a membranous system of tubular canals which is continuous with the nuclear envelope and branches through the cytoplasm. There are two types of ER: rough endoplasmic reticulum (RER), which has ribosomes attached to its surface, and smooth endoplasmic reticulum (SER), which lacks ribosomes.
What organelle surrounds every cell?
The nucleus of a cell is surrounded by the nuclear envelope, which is the semipermeable membrane around the nucleus. The organelle that surrounds the nucleus is the cytoplasm.
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.
Does the nuclear envelope have ribosomes?
No. It does not. The Rough Endoplasmic Reticulum does.
Where is the rough endoplasmic reticulem located?
Usually very near to or attached to the nuclear envelope.
What is the nuclear envelop?
The nuclear envelope in eukaryotic cells surrounds the nucleus, with gaps called nuclear pores between each section of it. Ribosomes are attached around the nuclear envelope. The nuclear envelope joins to the endoplasmic reticulum
What connects the two layers of nuclear envelope?
Nuclear pore complexes connect the inner and outer layers of the nuclear envelope, allowing for the transport of molecules in and out of the nucleus. These pores serve as channels for the passage of proteins, RNA, and other molecules.
What separates the cytoplasm and nucleus?
Nuclear envelope
