The carrier protein molecules are presumed to move to and fro across the membrane by
A. Group translocation
B. Simple diffusion
C. Thermal diffusion
D. Osmosis
Answer: Option C
This Question Belongs to Biology GK Chapter Wise >> Cell Biology
Related Questions on Cell Biology
The plasma membrane is covered by a cell wall in cells of
A. Plants
B. Bacteria
C. Fungi and Algae
D. All of the above
A. Robert Brown
B. Schleiden
C. Theodore Schwann
D. Rudolf Virchow
Join The Discussion