An EPSP in a membrane A)Is a direct result of the opening of ligand-sensitive channels for Na⁺ and K⁺ ions in the membrane B)Is a direct result of the opening of voltage-gated channels for Na⁺ and K⁺ ions in the membrane C)Stabilizes the membrane to remain at its resting potential D)Both is a direct result of the opening of ligand-sensitive channels for Na⁺ and K⁺ ions in the membrane and stabilizes the membrane to remain at its resting potential are correct E)Both is a direct result of the opening of voltage-gated channels for Na⁺ and K⁺ ions in the membrane and stabilizes the membrane to remain at its resting potential are correct

Question

Quizplus · Accepted Answer

An EPSP (excitatory postsynaptic potential) is caused by the opening of ligand-sensitive channels, which allow Na⁺ and K⁺ ions to flow, leading to depolarization of the membrane.

An EPSP in a Membrane