Question

what is smooth endoplasmic reticulum

Answer 1

smooth endoplasmic reticulum is a part of ER which lacks some ribosomes in it .It helps in manufacturer of fat molecules,or lipids, important for cell function

Answer 2

smooth endoplasmic reticulum is a cell organelle present both in plant and animal cells and is used to synthesize proteins and lipids for the cell, is used for transport inside the cell and for repairing the cell membrane if broken. under the microscope it appears smooth due to lack of ribosomes on its surface