Question

differentiate between rough endoplasmic reticulum and smootg endoplasmic reticulum witg their functions?? its urgent plz answer fast??? ​

Answer 1

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Smooth Endoplacmic Reticulum (SER)

• Ribosomes - Ribosomes on surface are absent.

• Function - Manufacturing of lipids and fats.

• It occurs in Adipocytes (fat cells).

• Some of lipids and proteins help in building the cell membrane. This process is known as membrane biogenesis.

Rough Endoplacmic Reticulum (RER)

• Ribosomes - Ribosomes on surface of ER present.

• Function - Ribosomes are sites of protein synthesis.

• It occurs in plasma cells (produce antibodies).

• Rough endoplacmic reticulum helps in the synthesis of steroid hormones.