dna structure
: The Structure of DNA
A DNA molecule consists of two long polynucleotide chains composed of four types of nucleotide subunits Each of these chains is known as a DNA chain, or a DNA
DNA was discovered The structure of DNA Watson Image courtesy of James D Watson But there's no denying that the discovery of DNA was a tremendous The structure of DNA is that of a double helix Similar to a spiral staircase, DNA is twisted and coiled so that it can be packed into our
แหลมตะลุมพุก In DNA nucleotides, the 3′ carbon of the sugar deoxyribose is attached to a hydroxyl group In RNA nucleotides, the 2′ carbon of the sugar ribose also DNA Structure The structure of the DNA molecule was discovered back in 1953 by Watson and Crick, using Rosalind Franklin's x-ray crystallography data We'll
