Question

The proteins and lipids, essential for building the cell membrane, are manufactured by (1) a) Endoplasmic reticulum b) Golgi apparatus c) plasma membrane d) mitochondria

Answer 1

Answer: 1) ENDOPLASMIC RETICULUM

Explanation: The organelle called 'endoplasmic reticulum' occurs in both plants and animals and is a very important manufacturing site for lipids (fats) and many proteins.The endoplasmic reticulum is an organelle that is responsible for the synthesis of lipids and the modification of proteins

Answer 2

The proteins and lipids, essential for building the cell membrane, are synthesized by the rough endoplasmic reticulum (RER). The ribosomes attached to the RER help in this process