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  1. Khan Academy | Khan Academy

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  2. Overview of transcription - Khan Academy

    Transcription is the first step in gene expression, in which information from a gene is used to construct a functional product such as a protein. The goal of transcription is to make a RNA …

  3. DNA replication and RNA transcription and translation

    Replication creates identical DNA strands, while transcription converts DNA into messenger RNA (mRNA). Translation then decodes mRNA into amino acids, forming proteins essential for life …

  4. Regulation of transcription (video) | Khan Academy

    This process involves transcription factors, activators, enhancers, repressors, and silencers. Prokaryotes rely on gene regulation for environmental adaptation, while eukaryotes have more …

  5. Transcription and mRNA processing (article) | Khan Academy

    During transcription, a gene's nucleotide sequence (DNA) is copied to form messenger RNA (mRNA), which serves as a temporary blueprint. In eukaryotes, this occurs in the nucleus.

  6. 可汗学院 - zh-hans.khanacademy.org

    可汗学院 - zh-hans.khanacademy.org ... 可汗学院

  7. Resumen de la transcripción (artículo) | Khan Academy

    En la transcripción, la secuencia de ADN de un gen se transcribe (copia) para hacer una molécula de ARN.

  8. Types of RNA (article) | Khan Academy

    Central dogma of molecular biology Central dogma - revisited Eukaryotic gene transcription: Going from DNA to mRNA Transcription and mRNA processing mRNA code and translation …

  9. Aperçu de la transcription (leçon) | Khan Academy

    La transcription d'un gène se fait en trois étapes : l'initiation, l'élongation et la terminaison. Ici, on va rapidement étudier comment ces étapes se déroulent chez les bactéries.

  10. Differences in translation between prokaryotes and eukaryotes

    But, in eukaryotic cells, things are a little bit different. So transcription... happens in the nucleus, and translation happens in the cytoplasm where there are ribosomes. And so the mRNA, after …