DNA’s chemical cousin, RNA, was the messenger that carries DNA instructions from the double helix in the cell’s nucleus to ...

In 1957, just four years after Francis Crick and other scientists solved the riddle of DNA’s structure—the now famous double ...

The mystery, which has evaded scientists for more than five decades, can be explained with rather simple chemistry, according ...

Chemists at University College London have shown how two of biology's most fundamental ingredients, RNA (ribonucleic acid) ...

Nucleotides are the subunits of DNA and RNA, storing genetic information and participating in energy transfer, enzymatic reactions, and cell signaling in living organisms.

Chemists at UCL have shown how two of biology's most fundamental ingredients, RNA (ribonucleic acid) and amino acids, could ...

Cytosine is one of the four main nitrogenous bases found in DNA and RNA, along with adenine (A), guanine (G), and thymine (T) or uracil (U). It is a pyrimidine derivative, meaning it has a single-ring ...

The ability to correct disease-causing genetic mistakes using genome editors holds great promise in medicine, but it is not ...

RNA Timeline: A History in Hybridization and Structure RNA Timeline: A History in Hybridization and Structure Alexander Rich and David Davies discover the double-stranded RNA helix and show that ...

Similar to the way the caps on the ends of a shoelace prevent it from fraying, telomeres—regions of repetitive DNA sequences ...