Which mineral is a principal component of cell membranes?

Question

Quizplus · Accepted Answer

Phosphorous is a principal component of cell membranes, along with lipids and proteins. Iron is important for oxygen transport, potassium for nerve and muscle function, and iodine for thyroid hormone production. Phosphorus is a principal component of cell membranes in the form of phospholipids, which make up the lipid bilayer that surrounds the cell. Iron is important for oxygen transport in the blood, potassium is involved in nerve and muscle function, and iodine is important for thyroid hormone synthesis.

Which Mineral Is a Principal Component of Cell Membranes