2007-02-14 03:13:32 · 5 answers · asked by Anonymous in Science & Mathematics ➔ Biology
DNA contains Carbon, Hydrogen, Oxygen, Nitrogen and Phosphorus.
Here is a link to a number of excellent images.
http://images.search.yahoo.com/search/images?_adv_prop=images&imgsz=&imgc=&vf=&va=DNA+Structure&fr=yfp-t-501&ei=UTF-8
2007-02-17 18:10:40 · answer #1 · answered by BP 7 · 0⤊ 0⤋
DNA is an abbreviation of "deoxyribo nucleic acid". it is made up of a sugar phaosphate group and a twisted ladder like thing. have fun
2007-02-14 11:43:19 · answer #2 · answered by chill tracker 2 · 0⤊ 0⤋
the “twisted ladder,” with sugar-phosphate chains making up the “rails” and oxygen- and nitrogen-containing chemical “rungs” tenuously uniting the two halves
2007-02-14 11:24:24 · answer #3 · answered by Diamond in the Rough 6 · 0⤊ 0⤋
http://en.wikipedia.org/wiki/DNA#Alternative_double-helical_structures
Goto this page you get every single detail about DNA
2007-02-14 11:23:58 · answer #4 · answered by MSK 4 · 0⤊ 0⤋
http://library.thinkquest.org/27819/ch6_3.shtml
http://www.rothamsted.ac.uk/notebook/courses/guide/dnast.htm
http://www.syvum.com/cgi/online/mult.cgi/squizzes/biology/dna/BioTwo.tdf?0
Hope this helps!
2007-02-14 11:24:03 · answer #5 · answered by welcometoquicksandhigh 2 · 0⤊ 0⤋