Seriously Fish
AdminAccount
AdminAccount

Glossary

DNA

Edit this page

Abbreviation for deoxyribonucleic acid, a double-stranded, self-replicating genetic material comprised of a chain of nucleotides. Present in nearly all living organisms and is the main constituent of chromosomes. DNA segments containing genetic instructions are called genes and normally direct production and activity of RNA.

Used in 12 species profiles

All 12 →