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6.2 Variation and evolution

6.2 Variation and evolution

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Question 8
F

A farmer keeps a herd of dairy cows. The farmer wants to produce cows that give more milk.

a.

Name the process the farmer should use.

[1]
b.

Give one characteristic, other than milk yield, that a farmer may choose when selectively breeding cattle.

[1]
c.

Describe how the farmer could use this process to produce cows that give more milk.

[4]
Markscheme

6.2 Variation and evolution Questions

  1. GCSE
  2. /Biology
  3. /6.2 Variation and evolution

44 exam-style questions on AQA GCSE Biology 6.2 Variation and evolution, covering 6.2.1 Variation, 6.2.2 Evolution, 6.2.3 Selective breeding, 6.2.4 Genetic engineering, and 6.2.5 Cloning. Each one has a worked solution and a mark scheme showing where the marks go.

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