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6.2 Variation and evolution

6.2 Variation and evolution

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Question 5
F

In genetic engineering, why are genes usually transferred to an organism at an early stage of its development?

[1]
A

So that the organism will not pass the new gene on to its offspring

B

So that the organism develops with the wanted characteristic in it

C

So that the gene can be taken out again if it is no longer wanted

D

So that the cells of the organism can divide by meiosis more often

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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