what-happens-to-ribonuclease-a-when-both-urea-and-beta-mercaptoethanol-are-added

Question

What happens to ribonuclease A when both urea and beta mercaptoethanol are added, and what is the outcome when they are removed?

Accepted Answer

The protein denatures and then renatures to its original form.

Answer

The protein forms a completely new structure.

Answer

The protein becomes permanently inactive.

Answer

The protein remains unchanged.