Molecules Such as Glucose and Amino Acids Are Not Lipid

Multiple Choice

Molecules such as glucose and amino acids are not lipid soluble and therefore they

A) easily pass across the cell membrane.
B) require active transport to cross the cell membrane.
C) must be converted to lipids before they can enter a cell.
D) combine with carrier proteins and pass across the cell membrane by facilitated transport.
E) must be engulfed by a cell using endocytosis.