The primary structural molecule composing a cell membrane is a(n)
A. sugar molecule attached to a protein.
B. phospholipid molecule.
C. protein molecule.
D. enzyme molecule.
E. cholesterol molecule.
B. phospholipid molecule.
Biology & Microbiology
You might also like to view...
Some photosynthetic bacteria produce gas vacuoles that regulate their buoyancy but contain no lipid.
Answer the following statement true (T) or false (F)
Biology & Microbiology
On a pedigree chart, what symbol would represent a son with a genetic disorder?
A. a clear circle B. a shaded circle C. a shaded square D. a clear square
Biology & Microbiology
Which one of the following is considered an accessory digestive organ?
A) pancreas B) stomach C) small intestine D) esophagus E) large intestine
Biology & Microbiology
The membrane attack complex is involved in specific immune defense mechanisms.
Answer the following statement true (T) or false (F)
Biology & Microbiology