Multiple Choice
Familial hypercholesterolemia is characterized by which of the following?
A) defective LDL receptors on the cell membranes
B) poor attachment of the cholesterol to the extracellular matrix of cells
C) a poorly formed lipid bilayer that cannot incorporate cholesterol into cell membranes
D) inhibition of the cholesterol active transport system in red blood cells
E) a general lack of glycolipids in the blood cell membranes
Correct Answer:
Verified
Correct Answer:
Verified
Q32: The sodium-potassium pump is called an electrogenic
Q33: Ions diffuse across membranes through specific ion
Q34: In most cells, there are electrochemical gradients
Q35: In a paramecium, cell surface integral membrane
Q36: Which of the following types of molecules
Q38: The movement of potassium into an animal
Q39: When a membrane is freeze-fractured, the bilayer
Q40: You are working on a team that
Q41: The formulation of a model for a
Q42: Human immunodeficiency virus (HIV) infects cells that