is your dna the same as your parents

Best answer


Since our autosomal DNA isnot exactly the sameas that of our parents, our results reflect the difference. How much genetic information comes from each parent Each person inherits almost exactly 50% of their DNA from their mother and father.

People also ask


  • Do you inherit more DNA from your mom or your dad?

  • If your brother looks exactly like your dad, and you鈥檙e the spitting image of your mom, that does not mean that you received more DNA from your mom than your dad. Both you and your brother inherited 50% of your DNA from your mother and 50% from your father.

  • How can two people have the same parents but different ancestry?

  • These are 100% full siblings 鈥?how can the same parents, different ancestry happen? When two people have children, each child inherits 50% of their DNA from each parent. As far as scientists have been able to tell, the process is fairly random.

  • Do siblings have the same DNA?

  • Sibling DNA means you鈥檙e more similar than anyone else, but do you share the same DNA? Not really. Here鈥檚 why your parents didn鈥檛 make exact replicas. Results of DNA testing for siblings can be cause for confusion. Especially since you could have different DNA percentages in the ethnicity section.

  • How much DNA does a child get from each parent?

  • Every child gets 50% of their genome from each parent, but it is always a different 50%. During meiosis, gametes get a random chromosome from each pair. This means that there are over 8 million possible DNA combinations from 23 chromosome sets!

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