Give three molecules that are present in animal cell membranes.

Cholesterol, glycoproteins and channel proteins

Phospholipid bilayer, channel proteins, carrier proteins

lipids

proteins

carbohydrates

glycoproteins

phospholipids bilayer

cholesterol

Lipids, carbohydrates and proteins

The 3 organic molecules that are found are: Carbohydrates, Lipids and Proteins (both extrinsic and intrinsic)

Lipids, carbohydrates and proteins

 carbohydrates, lipids, and proteins.

Carbohydrates, lipids and proteins

1) Phospholipids: these comprise the majority of the plasma membrane, mediating cell compartmentalisation. 2) Cholesterol: scattered throughout the membrane, cholesterol helps to regulate the fluidity of the plasma membrane, supporting its structure. 3) Proteins: there are a vast number of proteins that reside in cell membranes, e.g. ion channels, transporters, pumps, enzymes and large complexes.

carbohydrates, lipids and proteins

Three molecules that are present in animal cell membranes include carbohydrates, lipids, and proteins.

Glyco lipids

Glyco proteins

Cholestrol

Glycoproteins, phospholipids and cholesterol

The three molecules present are lipids (cell signalling and recognition) , proteins (extrinsic and intrinsic) and carbohydrates.