Deoxyribose
(Redirected from Desoxyribose)
Deoxyribose is a monosaccharide (simple sugar) that is derived from ribose by the replacement of a hydroxyl group by hydrogen. It is an essential component of DNA, where it forms the backbone of the DNA structure.
Structure[edit | edit source]
Deoxyribose is a pentose sugar, meaning it is composed of five carbon atoms. It has the chemical formula C5H10O4. The structure of deoxyribose differs from ribose in that one of the hydroxyl (OH) groups found in ribose is replaced by a hydrogen (H) in deoxyribose.
Role in DNA[edit | edit source]
In DNA, deoxyribose is connected to a phosphate group to form the backbone of the DNA double helix. The deoxyribose and phosphate molecules alternate to create the backbone, with the nitrogenous bases (adenine, thymine, cytosine, and guanine) attached to the deoxyribose.
Synthesis[edit | edit source]
Deoxyribose is synthesized in the body through a process called the Pentose phosphate pathway. This pathway also produces NADPH and ribose-5-phosphate, which are important for fatty acid synthesis and the synthesis of nucleotides and nucleic acids, respectively.
See also[edit | edit source]
References[edit | edit source]
| Deoxyribose Resources | |
|---|---|
|
 |
Search WikiMD
Ad.Tired of being Overweight? Try W8MD's physician weight loss program.
Semaglutide (Ozempic / Wegovy and Tirzepatide (Mounjaro / Zepbound) available.
Advertise on WikiMD
|
WikiMD's Wellness Encyclopedia |
| Let Food Be Thy Medicine Medicine Thy Food - Hippocrates |
Translate this page: - East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
தமிழ்,
తెలుగు,
Urdu,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
বাংলা
European
español,
Deutsch,
français,
Greek,
português do Brasil,
polski,
română,
русский,
Nederlands,
norsk,
svenska,
suomi,
Italian
Middle Eastern & African
عربى,
Turkish,
Persian,
Hebrew,
Afrikaans,
isiZulu,
Kiswahili,
Other
Bulgarian,
Hungarian,
Czech,
Swedish,
മലയാളം,
मराठी,
ਪੰਜਾਬੀ,
ગુજરાતી,
Portuguese,
Ukrainian
Medical Disclaimer: WikiMD is not a substitute for professional medical advice. The information on WikiMD is provided as an information resource only, may be incorrect, outdated or misleading, and is not to be used or relied on for any diagnostic or treatment purposes. Please consult your health care provider before making any healthcare decisions or for guidance about a specific medical condition. WikiMD expressly disclaims responsibility, and shall have no liability, for any damages, loss, injury, or liability whatsoever suffered as a result of your reliance on the information contained in this site. By visiting this site you agree to the foregoing terms and conditions, which may from time to time be changed or supplemented by WikiMD. If you do not agree to the foregoing terms and conditions, you should not enter or use this site. See full disclaimer.
Credits:Most images are courtesy of Wikimedia commons, and templates Wikipedia, licensed under CC BY SA or similar.
Contributors: Prab R. Tumpati, MD
