AQA AS Biology - Unit 2 - Chapter 15
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AS AQA Biology UNIT 2 Chapter 15 Revision Quiz Evidence for relationships between organisms
description
This is a quick revision quiz for chapter 15 of the AQA AS Biology student book. It covers the evidence for relationships between organisms.
Transcript of AQA AS Biology - Unit 2 - Chapter 15
AS AQA BiologyUNIT 2
Chapter 15 Revision QuizEvidence for relationships
between organisms
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1. What two pieces of evidence can we look at to determine how closely related species are? (2)
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2. How does DNA hybridisation work? (5)
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3. Give an example of how this technique has been used to reclassify organisms (1)
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4. What technique is used to compare proteins of different species? (1)
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5. Give three reasons why courtship behaviour is necessary (3)
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