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Cell membranes are mainly composed of phospholipids. A phospholipid is a phosphate group with a fatty acid tail. Proteins are also present in cell membranes.

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Marielle Crist

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2y ago

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What kind of molecule makes up most of your cellular membranes?

A double layer of phospholipids makes up most of your cell membranes.


What lipid molecule makes up 50 percent of the cell membranes?

A phospholipid bilayer makes up most of the cell membrane


What type of chemical molecule makes up the bilayer?

Of cell membranes? Usually lipids and proteins.


What is the most common type of molecule present in the bacteria cell membranes?

Phospholipids are the most common type of molecule present in bacterial cell membranes. They have a hydrophobic tail and a hydrophilic head, which allows them to form a lipid bilayer that makes up the cell membrane.


What type of molecule has a carboxyl head and makes up cell membranes?

A phospholipid molecule has a carboxyl head and makes up cell membranes. Phospholipids consist of a hydrophilic head (containing a phosphate group and a carboxyl group) and two hydrophobic tails, which help form the lipid bilayer of cell membranes.


What macromolecule makes up cell membranes?

Proteins!


What molecule is a membrane component?

Phospholipids are the main components of cell membranes. They have a hydrophilic (water-attracting) head and hydrophobic (water-repelling) tails, which help form a lipid bilayer that makes up the structure of cell membranes.


What makes up part of the Cell's membranes?

The main 'component' of the Cell's membranes are fatty acids, also known as lipids.


What steroid makes up part of the cell membranes?

Cholesterol


What makes up most of a cell's membrane's?

Phospholipids is what makes up cell membranes. These are molecules with a polar head composed of a phosphate.


What type of molecule is embedded in cell membranes?

Proteins are often found embedded in the cell membrane. These proteins are called transmembrane or inter-membrane proteins.Cholesterol molecules are also found embedded in the hydrophobic interior of the cell membrane in many species


What is the major organic molecule that makes up a cell?

There are a great many organic molecules in a cell.The cell membranes are predominantly made up of phospholipids and proteins. There are also large amounts of carbohydrates present, more proteins as well as ribonucelic acid and deoxyribonucelic acid.