Deoxyribonucleic acid

Describe the appearance of your Deoxyribonucleic acid. Is its appearance consistent with what you know about the structure ofDeoxyribonucleic acid? Why or why not? Nucleotides are arranged in two long strands that form a spiral called a double helix. The structure of the double helix is somewhat like a ladder, with the base pairs forming the ladder’s rungs and the sugar and phosphate molecules forming the vertical sidepieces of the ladder.