Helix
(Redirected from Helices)
Helix is a term used in biology and genetics to describe the structure of DNA and protein molecules. The term is derived from the Greek word 'helix', meaning 'twisted'. The most common form of helix in biology is the double helix structure of DNA.
Structure[edit | edit source]
The helix structure is characterized by a spiral shape, with each turn of the spiral being called a turn. In a double helix, two strands of DNA are twisted around each other, with the bases on each strand pairing up to form the rungs of the ladder-like structure. The helix structure is also found in proteins, where it is known as an alpha helix.
Function[edit | edit source]
The helix structure of DNA and proteins is crucial for their function. In DNA, the double helix allows for the storage of genetic information in a compact and stable form. The helix structure of proteins allows them to fold into specific shapes, which is crucial for their function.
Types of Helix[edit | edit source]
There are several types of helix structures in biology, including the double helix of DNA and the alpha helix of proteins. Other types of helix include the triple helix found in collagen and the quadruple helix found in some types of DNA.
See Also[edit | edit source]
| Helix 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 The information on WikiMD is provided as an information resource only, may be incorrect, outdated or misleading, and is not to be used or relied on for any diagnostic or treatment purposes.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
