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Course: Cambridge AS & A Level Biology 9700 ...
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Cambridge AS & A Level Biology 9700 — Revision Notes

1 · Cell Structure

0/26

2 · Biological Molecules

0/51

3 · Enzymes

0/29

4 · Cell Membranes and Transport

0/41

5 · The Mitotic Cell Cycle

0/21

6 · Nucleic Acids and Protein Synthesis

0/22

7 · Transport in Plants

0/28

8 · Transport in Mammals

0/39

9 · Gas Exchange

0/13

10-11 · Infectious Disease and Immunity

0/43

12 · Energy and Respiration

0/37

13 · Photosynthesis

0/23

14-15 · Homeostasis and Control

0/57

16 · Inherited Change

0/34

17-18 · Selection, Evolution, Classification and Conservation

0/69

19 · Genetic Technology

0/44
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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D
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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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?
2
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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 2 · Biological Molecules — see every lesson and quiz in this unit.
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