Join for Free!
121587 members

blood type

Discussion of everything related to the Theory of Evolution.

Moderator: BioTeam

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?
Posts: 1
Joined: Mon Jan 09, 2006 7:39 am

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.
User avatar
Posts: 195
Joined: Sat Dec 23, 2006 8:18 am

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.
Posts: 1274
Joined: Thu Mar 02, 2006 5:29 pm
Location: New York, USA

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
User avatar
Posts: 157
Joined: Sun Dec 03, 2006 8:03 pm
Location: Israel, Haifa

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.
User avatar
King Cobra
King Cobra
Posts: 3501
Joined: Thu Jul 07, 2005 7:58 am
Location: 55284 Yogyakarta, Indonesia

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.
User avatar
dr. dugmore
Posts: 173
Joined: Wed May 09, 2007 10:18 am
Location: australia mate!!!!! bloody oath!! >lol<

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.
Posts: 429
Joined: Tue Aug 30, 2005 10:09 am
Location: Yogyakarta, indonesia, south-east asia

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
Posts: 1
Joined: Mon Jun 11, 2012 3:49 am

Postby JackBean » Mon Jun 11, 2012 7:30 am

A or AB

Cis or trans? That's what matters.
User avatar
Inland Taipan
Inland Taipan
Posts: 5694
Joined: Mon Sep 14, 2009 7:12 pm

Return to Evolution

Who is online

Users browsing this forum: No registered users and 0 guests