Question

What is main basis of classification of endoplasmic reticulam?

Answer 1

Hey User!
Here's ur answer!
Endoplasmic Reticulum means a network in the inner fluid of the cell.It is a complex network of channels bounded by membranes.
It spans out in the cytoplasm of all eukaryotic cells.
At some places , these membranes are connected with cell membrane at one end and with nuclear membrane at other en, forming continuous channels.
Endoplasmic Reticulum is absent in prokaryotic cells and mammalian cells.
Endoplasmic reticulum is characterized on the basis of two types:
⏩ Smooth Endoplasmic Reticulum: It's a membrane with smoothness because ribosomes are not attached to them.
⏩ Rough Endoplasmic Reticulum: It's surface us rough because of presence of ribosomes.
Hope it helps!!

Answer 2

Heya !!!

Here's your answer !!!

Endoplasmic reticulum is a network of lipoprotein microtubules extending from the outer nuclear membrane to the plasma membrane....

Endoplasmic reticulum (ER) classified into two types based on the presence or absence of Ribosomes....

▶Rough endoplasmic reticulum (RER) :

➡ Ribosomes are attached to the surface of this ER...

➡This ER is also called Granular ER...

➡This involves in the synthesis of proteins and it's secretion....


▶ Smooth endoplasmic reticulum (SER) :

➡ Ribosomes are not attached to the surface of this ER....

➡ This ER is also called Agranular ER...

➡This involves in the synthesis of lipids....


Hope this helps you :)


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