What does A21 stand for?
A21 stands for allele containing 21 repeats
This definition appears very rarely and is found in the following Acronym Finder categories:
- Science, medicine, engineering, etc.
- Ann Arbor (Michigan)
- Antenne 2 (Second French TV Channel)
- Aortic Second Sound
- Apple II
- Anti-Access/Area Denial (US DoD)
- Address Twenty Lines
- Douglas DB-7 Havoc (US WWII medium bomber)
- Contingency Operation-Mobility Planning and Execution System