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The endoplasmic reticulum is a tubular structure for transportation of materials. It absorbs only selected substances like nutrients at the cell membrane and pushes them to the inner most regions of the cell.

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The endoplasmic reticulum is an extension of what?

The endoplasmic reticulum (ER) is thought to be an extension of the nuclear membrane. This structure is seen to connect the nuclear membrane to the cell membrane. When viewed under high magnification, this organelle is seen to encompass the entire cytoplasmic space between the nucleus and cytoplasm.


What organelle is physically connected to the nucleus?

The endoplasmic reticulum is physically connected to the nucleus through membrane components known as nuclear pores. These pores allow for communication and transport of molecules between the nucleus and the endoplasmic reticulum.


What two structures does the Endoplasmic reticulum connect?

The endoplasmic reticulum connects to the nuclear envelope and the Golgi apparatus within the cell. It plays a crucial role in protein and lipid synthesis and transportation between these two organelles.


Transports materials within the cell?

The endoplasmic reticulum helps synthesize proteins and lipids, and transports these materials within the cell. It consists of a network of membranes throughout the cell, providing a pathway for molecules to move between different parts of the cell. Additionally, vesicles formed from the endoplasmic reticulum can transport materials to other organelles or to the cell membrane for secretion.


Morphological differences between rough endoplasmic reticulum and smooth endoplasmic reticulum?

Rough endoplasmic reticulum has ribosomes attached to its surface, giving it a rough appearance, while smooth endoplasmic reticulum lacks ribosomes. Rough ER is involved in protein synthesis and processing, while smooth ER is involved in lipid metabolism and detoxification processes.

Related Questions

The endoplasmic reticulum is an extension of what?

The endoplasmic reticulum (ER) is thought to be an extension of the nuclear membrane. This structure is seen to connect the nuclear membrane to the cell membrane. When viewed under high magnification, this organelle is seen to encompass the entire cytoplasmic space between the nucleus and cytoplasm.


Outer portion of nuclear membrane shown to be continuous with what structure?

The outer portion of the nuclear membrane is continuous with the endoplasmic reticulum (ER), forming a network of membranes that are interconnected within the cell. This connection allows for the exchange of materials between the nucleus and the rest of the cell.


What organelle is physically connected to the nucleus?

The endoplasmic reticulum is physically connected to the nucleus through membrane components known as nuclear pores. These pores allow for communication and transport of molecules between the nucleus and the endoplasmic reticulum.


What two structures does the Endoplasmic reticulum connect?

The endoplasmic reticulum connects to the nuclear envelope and the Golgi apparatus within the cell. It plays a crucial role in protein and lipid synthesis and transportation between these two organelles.


What is the relationship between mitochondrial nucleus rough endoplasmic reticulum?

Mitochondria are organelles responsible for producing energy in cells, while the nucleus contains genetic material and controls cell functions. The endoplasmic reticulum (ER) is involved in protein synthesis and modification. The rough ER is studded with ribosomes that synthesize proteins, some of which are targeted to the mitochondria for function.


What is beteween the cell membrane and the nucleus?

All of the cells organelles (Mitochondria, Golgi Complex, Endoplasmic Reticulum, Vacuole, etc.) and cytoplasm lie between the cell membrane and the nucleus.


What are the simalarites between plants and animal cells?

both got: core with DNA Golgi system ribosomes Mitochondria membrane endoplasmic reticulum cytoplasm


Transports materials within the cell?

The endoplasmic reticulum helps synthesize proteins and lipids, and transports these materials within the cell. It consists of a network of membranes throughout the cell, providing a pathway for molecules to move between different parts of the cell. Additionally, vesicles formed from the endoplasmic reticulum can transport materials to other organelles or to the cell membrane for secretion.


What is the difference between a rough ER and a soft?

rough Endoplasmic Reticulum is with ribosomes attached .helps in protein synthesis Smooth Endoplasmic Reticulum no ribosomes


Morphological differences between rough endoplasmic reticulum and smooth endoplasmic reticulum?

Rough endoplasmic reticulum has ribosomes attached to its surface, giving it a rough appearance, while smooth endoplasmic reticulum lacks ribosomes. Rough ER is involved in protein synthesis and processing, while smooth ER is involved in lipid metabolism and detoxification processes.


What is the connections between endoplasmic reticulum ribosomes?

It's not!!!!! tehee


What are the differences between the rough ER and the smooth ER?

Rough endoplasmic reticulum is studded with protein-producing ribosomes giving it a "rough" appearance, hence its name. It works in concert with the Golgi complex to target new proteins to their proper destinations. The rough endoplasmic reticulum is continuous with both the nuclear envelope and the smooth endoplasmic reticulum. Smooth endoplasmic reticulum has functions in several metabolic processes; it contains enzymes, and it stores calcium ions in muscle cells. Lipid synthesis takes place in the smooth endoplasmic reticulum. The smooth endoplasmic reticulum is continuous with the rough endoplasmic reticulum.