Operating on spiritual side of your individuality can bring you to the great heights, and drop you off if you neglect your spiritual identity. You are always looking for an opportunity to investigate the unknown, to use and show your mental abilities, to find the purpose and meaning of life. You want to grow wise and to understand people and things.
Typically, PCR consists of usually 20-40 repeated temperature changes, called cycles, where each cycles usually contains three steps. It is necessary to perform many cycles because that way the end results will consist mainly of the desired DNA.
The next step in PCR is actually making a new strand of DNA. Have you ever tried doing really delicate work when it's really hot out? I find it impossible. DNA can't replicate at that high temperature of 94Â° C, either, so in order for PCR to continue, we have to cool it down a bit, to 72Â° C, to be exact.