Double-stranded DNA comprises of two polynucleotide chains whose nitrogenous bases are connected by hydrogen bonds
Inside this arrangement plan, each strand mirrors the different because of the anti-parallel orientation of the sugar-phosphate spines, just as the reciprocal of the A-T and C-G base pairing
The two strands of DNA are held together by means of hydrogen bonds, which permit the grouping to be “unzipped” for replication or <em>transcription</em>
<em>The 5-carbon sugars ribose and deoxyribose are important components of nucleotide, and are found in RNA and DNA</em>
