B-DNA (English, noun)
expansion: B-DNA (countable and uncountable, plural B-DNAs)
Senses:
glosses: The default configuration of DNA in cells, right-hand twisting double helix with a significant size difference between major groove and minor groove, and approximately 10 base pairs per twist.
tags: uncountable
glosses: A DNA helix in such a configuration.
tags: countable
Forms:
form: B-DNAs
tags: plural