Deoxyribonucleic Acid (Noun)
Meaning
(biochemistry) a long linear polymer found in the nucleus of a cell and formed from nucleotides and shaped like a double helix; associated with the transmission of genetic information; "DNA is the king of molecules".
Classification
Nouns denoting substances.
Examples
- Deoxyribonucleic acid, more commonly referred to as DNA, is the fundamental building block of life that contains the genetic instructions used in the development and function of all living organisms.
- The unique structure of deoxyribonucleic acid, a double-stranded helix, was first described by James Watson and Francis Crick in 1953, revolutionizing the field of genetics.
- Forensic scientists often rely on deoxyribonucleic acid analysis to solve crimes, as the unique genetic code found in DNA can be used to identify individuals and link them to crime scenes.
- In genetic engineering, scientists manipulate deoxyribonucleic acid to create new traits in organisms, which has led to breakthroughs in fields such as agriculture and medicine.
- The study of deoxyribonucleic acid has become a crucial aspect of modern biology, with ongoing research focusing on understanding the complex interactions between DNA, RNA, and proteins in the cell.