In short, DNA is a complex molecule that consists of many components, a portion of which ... and Francis Crick were pursuing a definitive model for the stable structure of DNA inside cell nuclei.

The large number of molecular groups made available for binding by each nucleotide component meant that ... double-helical model for the structure of DNA. Watson and Crick's discovery was also ...

DNA strand displacement circuits are inching closer to becoming cellular machines. Scientists are finding ways to make these ...

Researchers have produced the most detailed image to date of a bacteriophage -- phage for short -- that has allowed them to see for the first time the structural makeup of the part of the phage that ...

Adenine and guanine, the two most common purines in DNA and RNA, share this core structure, which is crucial for forming the base pairs in nucleic acids. (Image: Wikimedia Commons, Public Domain) ...

Read More: Ancient DNA Unlocks Missing Link in the Origin Story of Indo-European Language This new model of ancestry tracing differs greatly from the common methods employed by many popular companies.