Question

What is endoplasmic reticulum? Write its function.​

Answer 1

Endoplasmic reticulum (ER), in biology, a continuous membrane system that forms a series of flattened sacs within the cytoplasm of eukaryotic cells and serves multiple functions, being important particularly in the synthesis, folding, modification, and transport of proteins .

Answer 2

Answer:

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It is a membranous network, enclosing a fluid-filled lumen. Its main functions are: (i) Synthesis of proteins (Rough ER) (ii) Synthesis of lipids and their secretion (SER). (iii) Secretion of enzymes and hormones inside the cell or when secreted out of the cell