α - Amanitin is a fungal toxin which inhibits eukaryotic RNA polymerases. The three eukaryotic RNA polymerases show differential sensitivity to this toxin. Which one of the following order (higher to lower) is correct in respect of sensitivity towards α - amanitin?
1
RNA POL III > RNA POL II > RNA POL I
2
RNA POL II > RNA POL III > RNA POL I
3
RNA POL I > RNA POL III > RNA POL II
4
RNA POL II > RNA POL I > RNA POL III