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?

Due to its deoxyribose sugar, which contains one less oxygen-containing hydroxyl group, DNA is a more stable molecule than RNA, which is useful for a molecule which has the task of keeping genetic ...

Unexpected discovery. Ribose and deoxyribose are both classified as monosaccharides or simple sugars found in living organisms. They are essential components of nucleic acids, with ribose found in ...

In natural life on Earth, the nucleic acids DNA and RNA are formed by sugar molecules — deoxyribose in DNA and ribose in RNA — that link to phosphates to form a backbone onto which the four ...

Additionally, RNA contains ribose sugars rather than deoxyribose sugars, which makes RNA more unstable and more prone to degradation. RNA is synthesized from DNA by an enzyme known as RNA ...

It resembles its more famous cousins in almost every respect, except that it is based on a sugar called threose instead of the deoxyribose found in DNA and the ribose in RNA.

Parts of DNA can form in space. For the first time, scientists have made 2-deoxyribose, the sugar that makes up the backbone of DNA, under cosmic conditions in the lab by blasting ice with radiation.

IT has previously been shown1,2 that when rat thymus cells are incubated in the presence of glucose labelled with carbon-14, the isotope is incorporated to a different extent in the ribose ...

In DNA and RNA, the sugars are deoxyribose and ribose, respectively. Holliger made new types of genetic material by replacing these with different sugars or other molecules.