The sugar-phosphate backbone forms the structural framework of nucleic acids, including DNA and RNA. This backbone is composed of alternating sugar and phosphate groups, and defines directionality ...

The puzzle contains the 4 different nucleotides (A,T,C,G) a phosphate piece and Deoxyribose piece. A DNA molecule consists of 4 different nucleotides. Each nucleotide consists of 3 components. A ...