I'm confused about. Where did RNAp come from. Since it is an enzyme that means it's been through all the stages of forming the protein but we can't form a protein unless we have RNAp
Khaled Abdelghany the 2+ positive charges on the mg can stabilize the negative charges on two of the oxygens of the pyrophosphate, allowing it to be pulled out and the nucleoside monophosphate be attached to the elongating sequence