Nucleic acids are examples of polymers ... In DNA, purines and pyrimidines bind with each other to form what are known as base pairs. If you imagine a double-helix strand of DNA as a twisted ...

Non-Watson-Crick base pairs can play important roles in RNA secondary structure, protein-nucleic acid interactions, and genetic recoding events. The Role of Base Pairs in Genetics Base pairs play a ...

Credit: Kateryna Kon/Science Photo Library/ What is DNA, and how does it work? You don't need a degree in ...

More than 50 years passed before the significance of Miescher's discovery of nucleic acids ... bases now fit together perfectly (i.e., A with T and C with G), with each pair held together by ...

Nucleic acids are complex biological molecules that ... In DNA, two complementary strands of nucleotides pair up through hydrogen bonds between the bases (A with T and G with C) to form the iconic ...

Later it was found that the sugar in nucleic acid can be ribose or deoxyribose ... Crick had just learned of Chargaff's findings about base pairs in the summer of 1952. He added that to the ...

It also revealed a way in which some compounds -- nucleic acids -- could replicate and keep life going. The base pairs within DNA, which actually transfer the genetic code, are made of simple ...

A researcher in Purdue University’s College of Science is developing a patent-pending platform technology that mimics the dual-layer structure of viruses to deliver nucleic acid (NA ... plasmids ...

View Full Profile. Learn about our Editorial Policies. MicroRNAs—snippets of nucleic acids a couple dozen base pairs in length—are so small that they went unnoticed for decades despite wielding ...