Molecular structure of DNA

dna structure  As mentioned, DNA is a polymer of nucleotides joined together The backbone of DNA is made of alternating phosphate groups and sugars, represented by the green The Structure of DNA An exploration of the structure of deoxyribonucleic acid, or DNA This

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 is made of two dextrogyre helical chains or strands , coiled around an axis to form a double

This means that each of the two strands in double-stranded DNA acts as a template to produce two new strands Replication relies on complementary base pairing, DNA The molecule inside cells that contains the DNA molecules allow this information to be passed from one generation to the next Structure of DNA;