What is "adna"

n. (context genetics English) Any DNA sample recovered from biological samples not intended for DNA use, including historical and archeological samples.

ADNA or Adna may refer to:

• Adna (given name)
• A-DNA
• Adna, Colorado
• Adna, Washington
• Al-Tagr al-Adna
• Ancient DNA
• Athletic DNA, apparel company
• Alternate spelling of Saint Ada

Adna is a given name. Notable people with the name include:

• Adna Anderson (1827–1889), US engineer
• Adna Chaffee (1842–1914), Lieutenant General in the United States Army
• Adna R. Chaffee, Jr. (1884–1941), major general in the United States Army
• Adna R. Johnson (1860–1938), U.S. Representative from Ohio
• Adna Wright Leonard (1874–1943), US Methodist bishop
• Adna mac Uthidir (fl. 1st-century AD), Irish poet
• Joseph Adna Hill (1860–1938), American statistician
• LaMarcus Adna Thompson (1848–1919), US inventor and businessman