IF the father is B+ and the mother is AB+ but the daughter is B- will she be their real daughter?

Answer 1

yes that is entirely possible

the B would have been inherited from both parents

the negative can be recessive and so not be apparent in the parents but show up in the kids

and vice versa

my hubby is positive and his mother is negative while her parents were both positive.

I also know a family with 4 children who all have different blood groups - the parents were an A and a B. (all 4 kids had the same two parents BTW)

to show below how your example could have worked

father - B?B+- reads as B+
mother AB +- reads as AB+

the child would inherit one of each of the possible outcomes

mother - +

father - - + ) combined rhesus value
+ + + ) of child's blood

so if both parents have passed down the rhesus negative blood despite reading positive then the child would be rhesus negative and in fact any future children would stand a 25% chance of being rhesus negative.

Being rhesus negative doesn't pose any health problems except in the case of women who are carrying rhesus positive babies in which case a simple injection can prevent them losing their baby.

Answer 2

As a medico i ought to imagine of the follwing issues that ought to reason this: a million.Cis-AB blood crew 2.incorrect or defective information about the mum and dad/childs's/both blood communities. 3.an more suitable-marital organic and organic father a million.Cis-AB blood crew: Very those days a clean gene has been got here upon that can tutor AB blood crew even lower than such situations.Such AB crew is termed as cis-AB crew. 2.Please recheck your blood communities.often times,laboratories do make blunders in reporting blood communities.also in some ailments,the blood crew curiously alterations simply by no/lvery a lot less expression of antigens on pink cellular membrane. 3.the daddy ought to correctly be more suitable-marital

Answer 3

Well i think yeah father AB+ and mother B+ well my son is B- I think and im B+ I dont know about his no good father dough he is jackass+ does that count?? LOL no just kidding but hey if someones has doubts a dna test can answer that for sure.... good luck. and you can ask this same question at the blood drive you know the people that do dna test..im sure they can answer this question more acurately...

Answer 4

ow dear.. that's a hard question.. I really just wanted to say that I'm also doing a M.A. in English Lit. and that Jane Austen is my absolute favorite too!!!

(I wanted to send you an e-mail, but then you don't have that option open..)

Answer 5

it varies yes

Answer 6

yup can be

Answer 7

no