EduNinja

CourseCourse QuestionQuestionDocumentDocument

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

D2.1.1—Generation of new cells

D2.1.2—Cytokinesis

D2.1.3—Equal and unequal cytokinesis

D2.1.4—Roles of mitosis and meiosis

D2.1.5—DNA replication prerequisite

D2.1.6—Shared features

D2.1.7—Phases of mitosis

D2.1.8—Identification of mitosis phases

D2.1.9—Meiosis as reduction division

D2.1.10—Down syndrome

D2.1.11—Meiosis generates variation

D2.1.12 (HL)—Cell proliferation

D2.1.13 (HL)—Cell cycle phases

D2.1.14 (HL)—Cell growth during interphase

D2.1.15 (HL)—Cell cycle control by cyclins

D2.1.16 (HL)—Mutations in cell cycle genes

D2.1.17 (HL)—Tumour differences

D2.2 Gene expression [HL only]

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//Concept/D Continuity and Change/D2.1 Cell and nuclear division/D2.1.12 (HL)—Cell proliferation

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