IB Biology HL D2.2.4 Hl Epigenesis Topic Practice

ConceptConcept DocsDocuments

ConceptConcept DocsDocuments

A Unity and Diversity

B Form and Function

C Interaction and Interdependence

D Continuity and Change

D1.1 DNA replication

D1.2 Protein synthesis

D1.3 Mutation and gene editing

D2.1 Cell and nuclear division

D2.2 Gene expression [HL only]

D2.2.1 (HL)—Gene expression mechanism

D2.2.2 (HL)—Regulation of transcription

D2.2.3 (HL)—Control of mRNA degradation

D2.2.4 (HL)—Epigenesis

D2.2.5 (HL)—Genome, transcriptome, proteome

D2.2.6 (HL)—Epigenetic tags

D2.2.7 (HL)—Epigenetic inheritance

D2.2.8 (HL)—Environmental effects on expression

D2.2.9 (HL)—Epigenetic tag removal

D2.2.10 (HL)—Monozygotic twin studies

D2.2.11 (HL)—External factors

D2.3 Water potential

D3.1 Reproduction

D3.2 Inheritance

D3.3 Homeostasis

D4.1 Natural selection

D4.2 Stability and change

D4.3 Climate change

IB/Biology/HL//Question Bank/D Continuity and Change/D2.2 Gene expression [HL only]/D2.2.4 (HL)—Epigenesis

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