Can two o positive parents have an o negatve baby?

Similar questions: positive parents negatve baby.

Since O is recessive (not a dominant gene), both parents could only give an "O" gene to the baby, so the baby would have to be type O. However, with the rh factor (+ or -), the positive is dominant, so both parents can also have the - gene, it's just not expressed. If both parents have the - gene but are O +, they have roughly a 25% chance of having a baby that is O negative.

Alissa, RN .

Thank you Alissa, I,m 50 and when I had my first child the man who took my blood test told me my parents could not have had a o- baby, my blood type- Thank you suxie6 7 months ago .

Yup, he was wrong, but there's been a lot more research about genetics in the last 50 years so maybe that was the thought then. Have a great day! Alissa .

Yes, as the Plus gene is dominant, so the parents could both be +- genotype, which shows up as a + phenotype in both. So their child has a 25% chance of getting the - gene from them, and end up -- genotype, - phenotype.

Well both my parents are o+ and I think i'm o+ so its less likely but yes it can happen .

Can both parents be a positive & child be bpositive.

Can 2 be positive parents have an A positive child.

Can an person with Ab positive blood and on with O positive blood have to two A negatve baby.

Can two o positive parents have a be negitive child.

Can A positive blood have a baby with O positive blood.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.

Related Questions


Thank You!
send