Answer:
Explanation:
endoplasmic reticulum is an organelle which synthesizes smooth ER and rough ER
smooth ER synthesizes fats and lipids
and rough ER synthesizes proteins since it has ribosomes attached to its surface which are a site of protein synthesis
membrane biogenesis is the process in which proteins and lips form the cell membrane
since proteins and lipids are synthesized by thr endoplasmic reticulum ( ER0
it plays a role in membrane biogenesis
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