DNA is fundamental to the biology of all life on Earth, but how many of us actually know what it is or what it's made of?

The sugar-phosphate backbone forms the structural framework of nucleic acids, including DNA and RNA. This backbone is composed of alternating sugar and phosphate groups, and defines directionality ...

RNA antibodies would certainly be welcome tools ... One is that they're flexible; the second is that [because] the backbone is charged and there are just four bases, you have a situation where ...

The remaining positions are occupied by carbon atoms, forming the backbone of important nucleobases in DNA and RNA. (Image: Public Domain) Types of Pyrimidines in Nucleic Acids There are three types ...