Unknown quotes. There comes a time in life when you have to let go of all the pointless drama and the people who create it. 6 up, 2 down. favorite. Paul McCartney quotes. I think people who create and write, it actually does flow-just flows from into their head, into their hand, and they write it down.
A major type of UV light induced damage is the formation of cyclobutane pyrimidine dimers (PyrîîPyr) between adjacent pyrimidine bases in DNA exposed to UV radiation in the range of 200â300 nm (far-UV) [1] and [2] .
DNA directs the synthesis of RNA under a chemical process known as transcription. Basically, what happens, is that cellular enzymes are directed by the genetic code itself to recreate strands of RNA in relation to the coded sequences stored in the DNA itself.