Питання 14 з 44 · Тема: Molecular Cell Biology · Medical biology

Diphtheria toxin is a potent inhibitor of protein synthesis in eukaryotes. What is its molecular mechanism of action?

1. A Protein kinase phosphorylation
2. B Protein kinase inhibition
3. C Dephosphorylation of the termination factor
4. D Irreversible modification of an elongation factor
5. E Inactivation of the initiation factor

Правильна відповідь: D. Irreversible modification of an elongation factor