1 · Cell structure

1.1

The microscope in cell studies

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Cells as the basic units of living organisms

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2 · Biological molecules

2.1

Testing for biological molecules

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Carbohydrates and lipids

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Proteins and water

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3 · Enzymes

3.1

Mode of action of enzymes

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Factors that affect enzyme action

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4 · Cell membranes and transport

4.1

Fluid mosaic membranes

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Movement into and out of cells

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5 · The mitotic cell cycle

5.1

Replication and division of nuclei and cells

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Chromosome behaviour in mitosis

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6 · Nucleic acids and protein synthesis

6.1

Structure of nucleic acids and replication of DNA

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Protein synthesis

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7 · Transport in plants

7.1

Structure of transport tissues

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Transport mechanisms

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8 · Transport in mammals

8.1

The circulatory system

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Transport of oxygen and carbon dioxide

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The heart

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9 · Gas exchange

9.1

The gas exchange system

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10 · Infectious diseases

10.1

Infectious diseases

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Antibiotics

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11 · Immunity

11.1

The immune system

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Antibodies and vaccination

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12 · Energy and respiration

12

Energy and respiration

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13 · Photosynthesis

13

Photosynthesis

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14 · Homeostasis

14

Homeostasis

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15 · Control and coordination

15

Control and coordination

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16 · Inheritance

16

Inheritance

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17 · Selection and evolution

17

Selection and evolution

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18 · Classification, biodiversity and conservation

18

Classification, biodiversity and conservation

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19 · Genetic technology

19

Genetic technology

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