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AP Biology›Unit 6: Gene Expression and Regulation›Gene Expression and Regulation

Gene Expression and Cell Specialization

Different cells express different genes, through transcription factors, epigenetics, and alternative splicing.

Transcription factors
Epigenetics
Cell differentiation

Master this topicQuick session · about 66 min

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2 videos ranked by how well they teach

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AP Biology Review: Unit 6 Gene Expression & Regulation

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6.6 Gene Expression and Cell Specialization - AP Biology (Updated 2025-2026)

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6Gene Expression and Regulation

DNA Structure and Replication
Transcription and Translation
Operons and Gene Regulation
Gene Expression and Cell Specialization
Mutations
Biotechnology

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Mutations

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Also called: gene regulation eukaryotes, epigenetics