Comparison of a single-stranded RNA and a double-stranded DNA with their corresponding nucleobases. (Image: Wikimedia Commons, CC SA 3.0) The most common type of base pairing is the Watson-Crick base ...

We have generated gas-phase complexes comprised of selected DNA bases whose interaction can be probed free of interactions with other bases or solvent molecules. This approach allows the ...

Combinations of these atoms form the sugar-phosphate backbone of the DNA -- the ... made along the way -- in other words, that a base pair in one DNA molecule doesn't match the corresponding ...

a base that has changed chemically or a break in the DNA backbone. That many lesions may seem like a lot, but with 3 billion base pairs in the genome of a single cell, the damage only affects ...

If the pairs let go of each other, each backbone with its sequence of four chemicals can be the bases of a new DNA molecule. As A and T always pair up and C and G also always go together ...

DNA is the molecular basis of heredity ... the sugars and phosphates form a "backbone," along which the base pairs are strung. Fully assembled, the sequence of base pairs is a compound molecule ...

and that's definitely the case when it comes to the addition of a new base to the DNA backbone. That hydrogen would normally pair with the pyrophosphate, but phosphate is a fairly strong acid.

In eukaryotic cells, chromosomes are made up of DNA. DNA can also ... together by nucleotide base pairs. Periodal polyesther chains between phosphates and the sugar backbone create the outer ...

The DNA double-helix has a spiral staircase structure with the outer edges made from sugar and phosphate molecules joined by stair steps composed of pairs ... backbone without contacting the ...

The cells of all organisms contain genetic information in their DNA as a two-base-pair sequence made up of ... which creates an alternating sugar-phosphate "backbone." The team from TSRI have ...

The DNA duplex containing two pyridine-2,6-dicarboxylate–Cu 2+ –pyridine base pairs crystallizes in the ... is largely a result of the unnatural backbone 22. To fill the gap and gain ...