Genes and variation

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  • Created by: alakk010
  • Created on: 01-05-19 19:03
What is a gene?
Genes are short sections of DNA. Genes carry information for particular characteristics, such as ear shape or eye colour. Different sets of genes carry information for different characteristics. There are many genes in a chromosome.
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What is organised into coiled strands called chromosomes?
DNA
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What is organised into coiled strands called chromosomes?

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DNA

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Card 5

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