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CIE AS Biology (9700) 2019-2021 Revision Notes

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2. Biological Molecules

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A colourimeter is used to obtain quantitative data that can be plotted to create a

calibration curve to be used to find unknown concentrations

Exam Question: Easy

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CIE AS Biology (9700) 2019-2021 Revision Notes

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2. Biological Molecules

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CIE AS Biology (9700) 2019-2021 Resources

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Exam Question: Medium

Exam Question: Hard

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CIE AS Biology (9700) 2019-2021 Revision Notes

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2. Biological Molecules

YOUR NOTES

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CIE AS Biology (9700) 2019-2021 Resources

REVISION NOTES 

 

  TOPIC QUESTIONS 

 

  PAST PAPERS

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> CHECK YOUR ANSWERS AT 

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CIE AS Biology (9700) 2019-2021 Revision Notes

savemyexams.co.uk

2. Biological Molecules

YOUR NOTES

⬇

© 2015-2021 Save My Exams Ltd

CIE AS Biology (9700) 2019-2021 Resources

REVISION NOTES 

 

  TOPIC QUESTIONS 

 

  PAST PAPERS

Page 12

2.2 CARBOHYDRATES & LIPIDS

2.2.1 BIOLOGICAL MOLECULES: KEY TERMS

Biological Molecules: Key Terms

The key molecules that are required to build structures that enable organisms to function

are:

Carbohydrates

Proteins

Lipids

Nucleic Acids

Water

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