X and Y 0.0 / 5 ? BiologyDNA and inheritanceGCSEAQA Created by: caleb1Created on: 10-05-15 19:31 X chromosomes are for? girls 1 of 5 so why chromosomes are for boys 2 of 5 if your mum has blue eyes and your dad has brown eyes, what colour eyes will you have brown because its domanant 3 of 5 how many chromosomes does a sex cell have? 23 4 of 5 why? because every person has 46 chromosomes and you need two people to make a person soits 23 because 23+23=46 5 of 5
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