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  1. Messenger RNA - Wikipedia

    The "life cycle" of an mRNA in a eukaryotic cell. RNA is transcribed in the nucleus; after processing, it is transported to the cytoplasm and translated by the ribosome. Finally, the mRNA is degraded. In …

  2. Messenger RNA (mRNA) | Description & Function | Britannica

    Nov 26, 2025 · Messenger RNA (mRNA) is a molecule in cells that carries codes from the DNA in the nucleus to the sites of protein synthesis in the cytoplasm (the ribosomes). Each mRNA molecule …

  3. Messenger RNA (mRNA) - National Human Genome Research Institute

    3 days ago · Messenger RNA (abbreviated mRNA) is a type of single-stranded RNA involved in protein synthesis. mRNA is made from a DNA template during the process of transcription.

  4. What is mRNA and How Does it Actually Work? - Biology Insights

    Aug 2, 2025 · Messenger RNA (mRNA) is a fundamental molecule in biological systems. It functions as a single-stranded nucleic acid, similar to DNA but containing uracil instead of thymine. mRNA acts as …

  5. mRNA Explained - Moderna

    Jul 18, 2024 · Messenger RNA, or mRNA, exists in all cells in our bodies and has for millions of years. Just as its name suggests, it acts as a messenger to the cell's machinery that makes proteins, giving …

  6. It's being used to fight cancer, flu and the next pandemic, but what ...

    4 days ago · Aside from maybe high school biology classes, the first time many people heard of mRNA was during the pandemic because of the vital role MRNA technology played in COVID-19 vaccines.

  7. Understanding mRNA: Structure, Function, and Significance

    Messenger RNA is a type of RNA that serves as a template for protein synthesis. It is synthesized from a DNA template during the process known as transcription. The structure of mRNA consists of a …

  8. Messenger RNA (mRNA)- Definition, Structure, Processing, Types, …

    Aug 3, 2023 · mRNA is also known as messenger RNA, is a type of RNA molecule that carries the code from the DNA in the nucleus to the site of protein synthesis in the cytoplasm, ribosome.

  9. What is mRNA - Merck

    Feb 17, 2025 · mRNA is like a USB stick that temporarily stores information from our genetic code, the DNA. A small segment of genetic information is read in the nucleus and stored as mRNA molecule.

  10. mRNA Vaccines: What They Are & How They Work - Cleveland Clinic

    MRNA — or messenger ribonucleic acid — is a molecule in your cells that copies instructions from your DNA and brings them to your ribosomes (protein-making structures in your cells). Your ribosomes …