Question

Answer the following:

(i) Name the outer covering of a cell which is made up of lipids and
proteins​

Answer 1

Answer:

Cell membranes are composed of proteins and lipids. Since they are made up of mostly lipids, only certain substances can move through. Phospholipids are the most abundant type of lipid found in the membrane. Phospholipids are made up of two layers, the outer and inner layers.