Today was a continuation of yesterdays research I continued to add MgCl to my DNA solution and test the amount of absorption of the light we put through it. After hours of taking data i finally got to the bottom of the curve where the MgCl has pulled most of the nucleosomes to the bottom of the solution and have just started to get results of the nucleosomes freeing themselves and returning to the top of the solution. I will continue to add larger amounts of MgCl to the solution tomorrow and hopefully get the data that I am looking for.