During Exposure to Elevated Glucose, a Yeast Cell's Membrane Glucose

During exposure to elevated glucose, a yeast cell's membrane glucose transporters will rapidly increase so the cell can import glucose. Which would represent the yeast cell response?

A) increased membrane glucose transporters
B) increased membrane glucose receptors
C) increased glucose transport into the cell
D) both increased membrane glucose transporters and glucose receptors
E) both increased membrane glucose transporters and glucose transport into the cell