Well, as I begin to bring the temperature down, those molecules, those individual strands of DNA, will begin to reassociate. So they will begin to form that double helix structure. And this process is known as annealing. And it will become important when we'll discuss the hybridization process of DNA. So in the laboratory setting, if we want to actually break that double helix structure, we can either change the PH of our solution or we can increase the temperature of that solution. Now, we know that inside our body and inside our cells, we have this process of homeostasis that takes place.