SINCE 1828
B-DNA
noun
\ˈbē-ˌdē-ˌen-ˈā
\
\
Medical Definition of B-DNA
: the typical form of double helix DNA in which the chains twist up and to the right around the front of the axis of the helix — compare z-dna
Comments on B-DNA
What made you want to look up B-DNA? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
Great Scrabble Words—A Quiz
-
- Which of the following Q-without-U words means the number five in cards or dice?
Can you spell these 10 commonly misspelled words?
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZ
Share B-DNA
Resources for B-DNA