Deoxyribose Dna Base Diagram. During transcription uracil replaces the position of thymine and forms complementary pairs with adenine. This means that in each strand of dna you will find deoxyribose pentose sugar phosphate group and nitrogenous bases.
A structures of a dna and b dna. The diagram shows a nucleic acid in the shape of a helix. What type of bond is y.
One stand is attached to the other strand forming a twisted ladder like helical structure because of the complementary base pairing between nitrogenous bases of the two strands.
Which is the correct arrangement for a single dna nucleotide. A structures of a dna and b dna. The and nitrogenous bases pair with the and bases respectively. 3dna replication has many key players.