Curriculum
Course: AQA A Level Biology 7402
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Curriculum

AQA A Level Biology 7402

1. Biological Molecules

0/102

2. Cell Structure

0/95

3. Exchange and Transport

0/98

4. Genetics, Variation and Interdependence

0/94

5. Energy Transfers In and Between Organisms (A Level only)

0/63

6. Organisms Respond to Changes in their Environments (A Level only)

0/93

7. Genetics, Populations, Evolution and Ecosystems (A Level only)

0/55

8. The Control of Gene Expression (A Level only)

0/72

9. Exam Guidance and Skills

0/38
Quiz

2.2.1 Biological Molecules- Key Terms – Exam questions

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  • Questions count: 14
  • Passing grade: B+
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1.
AS BIOLOGY 2.1.2 - Past paper questions - Q1
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D
2.
AS BIOLOGY 2.1.3 - Past paper questions - Q1
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3.
AS BIOLOGY 2.2.1 - Past paper questions - Q1
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D
4.
AS BIOLOGY 2.2.3 - Past paper questions - Q1
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5.
AS BIOLOGY 2.2.4 - Past paper questions - Q1
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6.
AS BIOLOGY 2.2.6 - Past paper questions - Q1
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7.
AS BIOLOGY 2.2.7 - Past paper questions - Q1
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8.
AS BIOLOGY 2.2.8 - Past paper questions - Q1
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9.
AS BIOLOGY 2.2.9 - Past paper questions - Q1
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10.
AS BIOLOGY 2.2.10 - Past paper questions - Q1
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11.
AS BIOLOGY 2.2.11 - Past paper questions - Q1
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12.
AS BIOLOGY 2.3.1 - Past paper questions - Q1
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13.
How many covalent bonds does a carbon atom usually form?
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6
14.
How many electrons does atom A have in its outer shell, and how many covalent bonds can it form?
Dr Dabour Hub Academy - figure 1
Two outer electrons; two bonds
Six outer electrons; six bonds
Four outer electrons; one bond
Four outer electrons; four bonds
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Part of 1. Biological Molecules — see every lesson and quiz in this unit.
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