what is endoplasmic reticulum
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The endoplasmic reticulum is a type of organelle found in eukaryotic cells that forms an interconnected network of flattened, membrane-enclosed sacs or tube-like structures known as cisternae
souvikmandal:
Endoplasmic reticulam is a cell organelles (both) which is connected with nucleus and Golgi body ,helps to protene synthesis. E.R ar two types 1.Ralph endoplasmic reticulam,2.smooth endoplasmic reticulam.
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Hi.
Here is your answer---
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Endoplasmic Reticulum is the Interconnected system of double membrane- lined channels distributed over the entire cytoplasm.
Endoplasmic Reticulum is of two main types---
~Rough Endoplasmic Reticulum
~Smooth Endoplasmic Reticulum.
~Rough Endoplasmic Reticulum
The Endoplasmic Reticulum that does not bear Ribosomes is called as Rough Endoplasmic Reticulum. It is called ''Rough'' because number of ribosomes gives it a rough appearance.
It is very well developed in Plasma cells, Fibroblasts and Goblet Cells.
~Smooth Endoplasmic Reticulum
It does not bear Ribosomes. This is found in Liver cells and Muscles cells.
Functions---
1 - It gives rigidity to the Cells and hence acts as a Skeletal Frame work of the cells.
2 - It helps in inter cellular transport, hence it is also known as Circulatory System of the Cells.
___________________
Hope it helps.
Have a nice day.
Here is your answer---
___________________
Endoplasmic Reticulum is the Interconnected system of double membrane- lined channels distributed over the entire cytoplasm.
Endoplasmic Reticulum is of two main types---
~Rough Endoplasmic Reticulum
~Smooth Endoplasmic Reticulum.
~Rough Endoplasmic Reticulum
The Endoplasmic Reticulum that does not bear Ribosomes is called as Rough Endoplasmic Reticulum. It is called ''Rough'' because number of ribosomes gives it a rough appearance.
It is very well developed in Plasma cells, Fibroblasts and Goblet Cells.
~Smooth Endoplasmic Reticulum
It does not bear Ribosomes. This is found in Liver cells and Muscles cells.
Functions---
1 - It gives rigidity to the Cells and hence acts as a Skeletal Frame work of the cells.
2 - It helps in inter cellular transport, hence it is also known as Circulatory System of the Cells.
___________________
Hope it helps.
Have a nice day.
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