Dr. Kimi studies the plasma membrane of neurons. He specifically researches the specialized _____ that allow in important things like water, oxygen, sodium, and so on.
A) lipid channels
B) protein channels
C) lipid receptors
D) protein receptors

Question

Quizplus · Accepted Answer

Proteins channels are the specialized structures that allow important things like water, oxygen, sodium, and other molecules to enter or exit the neuron through the plasma membrane. Lipid channels and lipid receptors are not well known structures in plasma membranes, and protein receptors are not involved in transporting molecules across the membrane.

Dr Kimi Studies the Plasma Membrane of Neurons