DNA Structure - an overview

Describe the structure of DNA; Describe how eukaryotic and prokaryotic DNA is arranged in the cell In the 1950s, Francis Crick and James Watson

Generally speaking, the fundamental DNA structure can be simply perceived as a double helical structure: two single DNA strands twisted around each other in the

dnabet com B-form DNA The information from the base composition of DNA, the knowledge of dinucleotide structure, and the insight that the X‑ray

dnabethit Hydrogen bonds between nitrogenous bases allow the molecule to exhibit the double helix structure The helix width of A-DNA is Overall, A-DNA is wider