Cholera Toxin Leads to the Activation of The $\alpha$ Subunit of G-Proteins Through What Kind of Covalent Modification?
A)

Multiple Choice

Cholera toxin leads to the activation of the $\alpha$ subunit of G-proteins through what kind of covalent modification?

A) phosphorylation
B) adenylylation
C) acetylation
D) palmitoylation
E) ADP-ribosylation