The endoplasmic reticulum (ER) is often referred to as the intracellular highway because it serves as a network of membranes within the cell, facilitating the transport of proteins and other molecules. It exists in two forms: rough ER, which is studded with ribosomes and involved in protein synthesis, and smooth ER, which is involved in lipid synthesis and detoxification processes. This extensive network connects various cellular compartments, allowing for efficient communication and transport of materials essential for cellular functions.
Microtubules primarily function as an intercellular highway by providing a structure for intracellular transport within the cell. They help in the movement of organelles, proteins, and other cellular components to different parts of the cell.
endoplasmic reticulum
The endoplasmic reticulum (ER) forms a membranous system of channels for intracellular transport. It plays a crucial role in protein and lipid synthesis and transport within the cell.
Endoplasmic Reticulum (Rough) : Highway with cars (for ribosomes) Endoplasmic Reticulum (Soft) : Road without cars* *because the soft endoplasmic reticulum does not contain ribosomes
it is the part of the cell that is known as the tubular highway or transportation system.
endoplasmic reticulum.
endoplasmic reticulum.
Microtubules primarily function as an intercellular highway by providing a structure for intracellular transport within the cell. They help in the movement of organelles, proteins, and other cellular components to different parts of the cell.
endoplasmic reticulum
endoplasmic riticulum
Endoplasmic reticulum (ER) consists of a network of intracellular membranes with attached ribosomes. Rough ER has ribosomes attached to its surface, where proteins are synthesized, while smooth ER lacks ribosomes and is involved in lipid synthesis and detoxification.
Rough endoplasmic reticulum
The endoplasmic reticulum (ER) forms a membranous system of channels for intracellular transport. It plays a crucial role in protein and lipid synthesis and transport within the cell.
The endoplasmic retculum is like a highway
Busy highway
The endoplasmic reticulum is the membrane system responsible for both the synthesis of membrane lipids and the initial steps of intracellular transport of proteins. Proteins are synthesized on ribosomes attached to the rough endoplasmic reticulum, while lipids are synthesized in the smooth endoplasmic reticulum. The Golgi apparatus then further processes and sorts these proteins before they are transported to their final destination.
A highway/road :)