What does ribonucleic mean?
Ribonucleic acid, or RNA, is a type of nucleic acid that plays a crucial role in protein synthesis and other cellular processes. It is a single-stranded molecule that contains the genetic information necessary for the translation of DNA into proteins. RNA is essential for the functioning of cells and is involved in various cellular processes, including protein synthesis, gene expression, and regulation of gene expression. The term 'ribonucleic' comes from the Latin words 'ribos' meaning 'rib' and 'nucleus' meaning 'kernel'. It was first used in the early 20th century to describe the structure of RNA molecules. In molecular biology, RNA is often abbreviated as RNA. The plural form is used when referring to multiple types of RNA molecules. Ribonucleic acid is a vital component of cells and is involved in various cellular processes, making it an essential molecule for life.
nounA type of nucleic acid, specifically a single-stranded RNA molecule, that plays a crucial role in protein synthesis and other cellular processes.
- A type of nucleic acid, specifically a single-stranded RNA molecule.
"Ribonucleic acid is essential for the translation of genetic information from DNA into proteins."
"The cell contains several types of ribonucleic acids, each with distinct functions."
"Ribonucleic acid is essential for the translation of genetic information from DNA into proteins."
The plural form is used when referring to multiple types of RNA molecules.
"The cell contains several types of ribonucleic acids, each with distinct functions."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of ribonucleic
The term 'ribonucleic' comes from the Latin words 'ribos' meaning 'rib' and 'nucleus' meaning 'kernel'. It was first used in the early 20th century to describe the structure of RNA molecules.
Usage notes
In molecular biology, ribonucleic acid is often abbreviated as RNA. The plural form is used when referring to multiple types of RNA molecules.