Question

k) Cytoplasm contains a system of protein fiber called
3) Rough Endoplasmic Reticulum synthesis of proteins because of presence of
provides path way for distribution of material from one cell to another.
Smooth Endonlasmic Reticuum synthesize​

Answer 1

Answer:

1.Ribosomes are the protein factory present in cytoplasm of a cell.

2.RER contains ribosomes .

3.plasmodesmata helps in exchange of materials.

4.Lipids and sterols are synthesized by SER.