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Does anyone know anything about blood groups?

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ProfilePosted byOptionsPost Date

SheilaWestWilts

SheilaWestWilts Report 24 Jun 2008 16:05

Yes, O is possible there,too!

☺Carol in Dulwich☺

☺Carol in Dulwich☺ Report 24 Jun 2008 16:05


Regarding the rhesus positive/negative blood type, two rhesus negative parents will always get rhesus negative children, but two rhesus positive parents can get both rhesus positive and rhesus negative children.

Lee in Yorkshire

Lee in Yorkshire Report 24 Jun 2008 16:04

Hi Sheila

What if one parent is A and the other B?

SheilaWestWilts

SheilaWestWilts Report 24 Jun 2008 16:02

Lee - I don't think so, you could be an O child with 2xA, or 2xB parents. However, neither parent could be AB.

www.bloodbook.com/inherited.html

Lee in Yorkshire

Lee in Yorkshire Report 24 Jun 2008 15:57

If I am O Rhesus positive, does one of my parents have to have the same blood group?

Lee x