The electrical resistance across a living cell membrane is very high because of proteins carbohydrates water lipids in the above 4 which one is correct?

Answer 1

In short, the correct answer is "lipids"

Membrane potential (or transmembrane potential) is the difference in voltage (or electrical potential difference) between the interior and exterior of a cell (Vinterior − Vexterior). All animal cells are surrounded by a plasma membrane composed of a lipid bi-layer with many diverse protein assemblages embedded in it. The fluid on both sides of the membrane contains high concentrations of mobile ions, of which sodium (Na+), potassium (K+), chloride (Cl-), and calcium (Ca2+) are the most important. The membrane potential arises from the interaction of ion channels and ion pumps embedded in the membrane, which maintain different ion concentrations on the intracellular and extracellular sides of the membrane.