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  1. Gene Expression - National Human Genome Research Institute

    1 day ago · Gene expression is the process by which the information encoded in a gene is used to direct the assembly of a protein molecule.

  2. Gene expression - Wikipedia

    Gene expression is the process by which the information contained within a gene is used to produce a functional gene product, such as a protein or a functional RNA molecule.

  3. Gene Expression – Definition, Example, Steps, and Regulation

    Jun 10, 2025 · Gene expression is a series of steps by which information encoded in genes creates functional products, such as RNA or proteins. It is a fundamental process that plays a …

  4. What Is Gene Expression and How Is It Regulated?

    Aug 4, 2025 · Gene expression begins when a gene is transcribed—copied—into messenger RNA (mRNA). This mRNA strand then exits the nucleus and enters the cytoplasm, where it is …

  5. What is gene expression? - YourGenome

    Gene expression is the process our cells use to convert the instructions in our DNA into a functional product, such as a protein.

  6. Gene Expression | Learn Science at Scitable - Nature

    Genes encode proteins and proteins dictate cell function. Therefore, the thousands of genes expressed in a particular cell determine what that cell can do.

  7. What Are Gene Expression Studies and Why Are They Important?

    Jul 28, 2025 · Gene expression is the process by which information in a gene is converted into a functional product, typically a protein or a non-coding RNA molecule. This process controls …

  8. Gene expression Definition - General Biology I Key Term | Fiveable

    Gene expression is the process by which information from a gene is used to synthesize functional gene products, typically proteins, that carry out various functions in a cell.

  9. What is gene expression? - IDT

    Dec 18, 2023 · Gene expression is the biological process in which the information on a gene is turned into a function. Gene expression can produce proteins or non-coding RNA that affect a …

  10. Understanding Gene Expression: The Process and Its Significance

    Dec 20, 2023 · Gene expression is a fundamental biological process that plays a crucial role in the development and function of all living organisms. It is the process by which information …