Question

how is rough endoplasmic reticulum different from smooth endoplasmic reticulum what functions do they perform in a Cell

Answer 1

Rough endoplasmic Reticulum:- means it attaches to the cell wall of ribosomes that's why it is called as rough endoplasmic reticulum.

It sectretes hormonal enzymes.

Smooth endoplasmic reticulum:-means it does not attaches to the cell wall ribosomes that's why it is called as smooth endoplasmic reticulum.

It secretes protiens synthesis.

I hope it will help for u ☺.

Answer 2

Answer :-

Smooth Endoplasmic Reticulum :-

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Abbreviation -> SER

Functions :-

• Forms organelles like spharosomes and Glyoxysomes.

• Helps in the synthesis of Glycogen and Lipids.

• Helps in the synthesis of steroids in the interstitial cells of the Testes and the Ovaries.

• Plays a role in the detoxification of the cells (with the help of cytochrome P450).

Rough Endoplasmic Reticulum :-

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Abbreviation - RER

Functions :-

• Helps in the formation of lysosomes (Suicidal bags of the cell)

• Helps in the synthesis of proteins.

• Plays a role in the formation of the Nisils body (with the help of free ribosome granules).

Differences :-

• The SER is made up of Vesicles and Tubules whereas, the RER is made up of Cisternae and Tubules.

• Ribosomes are absent in the SER whereas, the RER consists of 60-s type ribosomes.

• The SER consists of only Ribophorin-1 protein whereas, the RER consists of both Ribophorin-1 and Ribophorin-2 protiens.

Note :- The functions can also be included in the difference part.