Answer:
The curve obtained is hyperbolic.
Step-by-step explanation:
When talking about fractions we get a total sum of 1, so: unfolded-protein fraction + folded-protein fraction = 1.
We start only with folded protein so its fraction it's 1. As we add denaturant, the amount of folded protein will start decreasing and we will just have unfolded protein.
There's a point in which we get 0.5 of unfolded protein and 0.5 of folded protein and that's called denaturant concentration 50. It represents the denaturant concentration at which 50% of the molecules are folded.
