What is the direct cause of cell death by diphtheria toxin?
A- Formation of an ion channel in the cell membrane
B- Inactivation of a translational elongation factor
C- Induction of apoptosis
D- None of the above
A- Formation of an ion channel in the cell membrane
B- Inactivation of a translational elongation factor
C- Induction of apoptosis
D- None of the above