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blood type

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blood type

Postby tkd_athena » Sun Mar 25, 2007 9:28 am

...is there any possibilities that if parents are blood type A and blood type O to produce an offspring having a blood type AB?
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Postby ping » Sun Mar 25, 2007 11:33 am

No,there are two possibilities-blood type A or blood type O (if the parent with blood type A has the genotype AO).To have a child with blood type AB,the parents have to be A and B.
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Postby Darby » Mon Mar 26, 2007 10:35 pm

How were the blood types determined? Could the O have been typed wrong?

In theory, it shouldn't happen, but there are lots of examples of type inheritances that don't follow the rules. Most of the time, the blood types have been done poorly, but I know of circumstances where that's unlikely and the patterns still don't fit the rules.
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Postby Locus » Thu Mar 29, 2007 9:16 pm

It is possible - if parrent with with tipe O hase this becouse he/she luck protien thac carry polysacharide chein that determnate bloode tipe (If I am not wrong it is called Bombei sindrome). So he/she can carry allele B but not blood tipe B.
Evolution will arrange everything
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Postby Dr.Stein » Fri Mar 30, 2007 2:15 am

Could be the agglutination is very smooth thus they thought it was O instead of B. Soemtimes it happens here, then we need to examine with miscroscope to see the agglutination.
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Postby dr. dugmore » Wed May 09, 2007 10:56 am

yes, its all about chances, have you used the punnet square method? its really good for finding chances of charasticts like blood type, hair colour etc.
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Postby baikuza » Fri May 11, 2007 11:43 am

haha... if it was, then it was a mistake of the tester.
anyway... it is not possible that parent blood type is A and O.. then the offspring is AB.
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Re: blood type

Postby Fremixh16 » Mon Jun 11, 2012 3:58 am

what will be the blood type of a children if the father is blood type b and the mother is blood type AB
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Postby JackBean » Mon Jun 11, 2012 7:30 am

A or AB
http://www.biolib.cz/en/main/

Cis or trans? That's what matters.
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