Question

Three important function of
1)ER

Answer 1

endoplasmic reticullum is useful for transportation

Answer 2

Three main functions of endoplasmic reticulum :                                                             1. The ER acts as supporting skeletal framework of the cell and also maintains its form.                                                                       2. The ER facilitates transport of materials from on part of the cell to another.                     3. The ER helps in the exchange of materials between the cytoplasm and the nucleus.