What are the possibilities of offspring blood grouping with a father being A neg & myself being AB positive.
Purely a curiosity thing for my 10yr old son & 12 yr old daughter who really dont want a blood test or anything more than a guideline to an answer.
2007-03-26 01:18:49 · 4 answers · asked by Kyn E 1 in Science & Mathematics ➔ Biology
If your husband is A neg phenotypically, then genotypically he is either AO or AA either with a homozygous negative Rh factor. So you are AB positive.
Your children would then:
have 50% chance of being AA if your husband is AA.
have 50% chance of being AB if your husband is AA.
have 25% chance of being AA if your husband is AO.
have 25% chance of being AO if your husband is AO.
have 25% chance of being BO if your husband is AO.
have 25% chance of being AB if your husband is AO.
2007-03-26 01:43:27 · answer #1 · answered by misoma5 7 · 0⤊ 0⤋
The only groups your children could not be is O positive or O negative.
The father could be AA or AO and still be group A, you must pass on either the A or B.
So the inheritance options are
A/A - group A
A/B - group AB
O/A - group A
O/B - group B
Either the positive or negative factors could be inherited, also, obviously.
2007-03-26 08:42:11 · answer #2 · answered by Labsci 7 · 2⤊ 0⤋
ahhh probably, 50% A, 25% B and 25 % AB... As for the Rh Factor (i think...), I don't know how to compute them
2007-03-26 08:40:48 · answer #3 · answered by Paolo Y 2 · 0⤊ 0⤋
I think that in your case, they offspring could be any of them.
2007-03-26 08:29:45 · answer #4 · answered by ginaforu5448 5 · 0⤊ 0⤋