In cancer research, DMBA is often attached to this molecule. Two of this molecule's components form "spore" and cyclobutane dimers when exposed to UV 
In cancer research, DMBA is often attached to this molecule. Two of this molecule's components form "spore" and cyclobutane dimers when exposed to UV light. Ethidium bromide intercalates itself into this molecule. This molecule can be repaired by glycosylases and endonucleases. This molecule's CpG sites can be (*) methylated to partially inactivate it. At the ends of this molecule, a "three prime" end is aligned with a "five prime" end, making its strands antiparallel. One component of this molecule is swapped with uracil during transcription. For 10 points, name this molecule made of the nucleotides thymine, guanine, adenine, and cytosine, which encodes genes.
In cancer research, DMBA is often attached to this molecule.