DNA is a sequence of bases with the letters of A, C, G and T. These bases are organized into random orders that determine you “genetic code”. DNA strands can be found in the chromosome’s found in our cells. Your DNA is what makes you act and look the way you do.

Our DNA copies itself by splitting into two half’s to make an “RNA” strand. The single RNA strand will get a brand new matching set of “Nitrogenous base”.