
Ribosomal RNA - Wikipedia
Ribosomal ribonucleic acid (rRNA) is a type of non-coding RNA which is the primary component of ribosomes, essential to all cells. rRNA is a ribozyme which carries out protein synthesis in ribosomes.
Ribosomal RNA (rRNA) | Definition & Function | Britannica
ribosomal RNA (rRNA), molecule in cells that forms part of the protein -synthesizing organelle known as a ribosome and that is exported to the cytoplasm to help translate the information in messenger RNA …
The 3 Types of RNA and Their Functions - ThoughtCo
Sep 12, 2019 · Here are the three primary categories of RNA—mRNA, rRNA, and tRNA—and lists of their functions.
Ribosomal RNA (rRNA): Definition & Function - Biology Dictionary
Oct 4, 2019 · Ribosomal RNA Definition Ribosomal ribonucleic acid (rRNA) is the RNA component of ribosomes, the molecular machines that catalyze protein synthesis.
rRNA – Structure, Definition, Types, Functions - Biology Notes Online
May 30, 2024 · What is Ribosomal RNA (rRNA)? Ribonucleic acid refers to the RNA contained in ribosomes, the molecules responsible for catalysing protein synthesis (rRNA).
Fact Sheet: Ribosomal RNA (rRNA) | CD Genomics Blog
Feb 22, 2024 · Ribosomal RNA (rRNA) serves as the foundational framework of the ribosome, a vital organelle orchestrating protein synthesis. Unlike messenger RNA (mRNA), which carries genetic …
The Role of rRNA and Its Function in Translation
Jun 21, 2025 · Central to this process is ribosomal RNA (rRNA), a molecule once thought to be a mere scaffold. It is now known that rRNA provides both the structure of the ribosome and the catalytic …
RRNA Definition - General Biology I Key Term | Fiveable
Ribosomal RNA (rRNA) is a type of non-coding RNA that is a fundamental component of ribosomes, which are the cellular structures responsible for protein synthesis. rRNA molecules provide structural …
What Is rRNA? What Role Does rRNA Play? - DNA Testing Experts
May 4, 2024 · Ribosomal RNA, also called rRNA, makes up around 60% of the total ribosome. It serves both a structural and catalytic function. The various rRNA molecules provide the physical scaffolding …
Roles of ribosomal RNA in health and disease - Frontiers
Jan 19, 2024 · Ribosomes are an assembly of ribosomal (r)RNA and ribosomal proteins, but the rRNA comprises most of the mass of the ribosome and performs key enzymatic tasks. In humans, rRNA …