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  1. 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 …

  2. 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 …

  3. What Is rRNA? Ribosomal RNA Function and Structure

    Ribosomal RNA (rRNA) is an RNA molecule present in all living cells. It is a component of ribosomes, cellular structures responsible for protein synthesis. rRNA is abundant, often …

  4. 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 …

  5. 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 …

  6. Ribosomal RNA - New World Encyclopedia

    Ribosomal RNA (rRNA) is a type of non-coding ribonucleic acid (RNA) that is a primary and permanent component of ribosomes, the small, cellular particles that form the site of protein …

  7. Ribosomal RNA (rRNA) - RNA / BOC Sciences

    Ribosomal RNA (rRNA), the basis of ribosome structure and function, is central to mRNA translation and protein synthesis in vivo.

  8. Nucleic acid - Ribosomal RNA, rRNA, Translation | Britannica

    Nov 24, 2025 · Ribosomal RNA (rRNA) molecules are the structural components of the ribosome. The rRNAs form extensive secondary structures and play an active role in recognizing …

  9. Flexi answers - What is the rRNA? | CK-12 Foundation

    rRNA stands for ribosomal RNA. It's a type of RNA that plays a crucial role in the process of protein synthesis. Here's how it works: Structure: rRNA is a component of ribosomes, which …

  10. What is the Definition of Ribosomal RNA (rRNA)?

    Aug 1, 2025 · Ribosomal RNA (rRNA) is a type of non-coding RNA that forms a major structural and functional component of ribosomes, the cellular machinery responsible for producing …