“Creation stands or falls on the Genesis Flood,” stated a creation geologist years ago. The fact of the Flood covering all the earth is undeniable. As described in Genesis 7,

There are two types of nucleic acids (genetic molecules): DNA and RNA. DNA (deoxyribonucleic acid) is a large linear molecule designed to store genetic information in all cells. RNA (ribonucleic acid) serves as a blueprint for proteins and occurs in three forms: transfer-RNA, ribosomal RNA, and messenger-RNA.