OCR Biology A B1

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  • Created by: Krista
  • Created on: 19-12-11 13:59

B1 - You and Your Genes  

Genetic Information

In Our Body are Cells ------> These Contain 23 Pairs of Chromosomes (except sex Cells which only have 23) ------> In Chromosomes there are thousands of Alleles/Genes Which Contain the data for different features e.g. Eye colour, Height, Whether or not you


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