Can a two parents with O positive blood have a baby that has B positive blood.
2007-03-02 00:06:04 · 20 answers · asked by Anonymous in Health ➔ Diseases & Conditions ➔ Infectious Diseases
I'm a bit worried by this question- i hope it doesn't mean you have just found out a terrible secret in your family. I'm afraid the other answers are correct though, somebody has some explaining to do.
2007-03-02 00:17:21 · answer #1 · answered by Oracle Of Delphi 4 · 1⤊ 0⤋
Yes, but it's slightly more unlikely.
Each of the parents may have O+ on one chromosome, and a different blood type on the other. The child can inherit either. This means the child could inherit a different blood type quite easily.
And of course, there's genetic mutation to take into consideration. I don't know how much difference there is genetically between O+ and B+ in terms of genes, but 'mistakes' can be made during development.
So the answer is yes
2007-03-02 06:16:33 · answer #2 · answered by CheesyJelly 1 · 1⤊ 1⤋
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2016-09-30 02:35:43 · answer #3 · answered by ? 4 · 0⤊ 0⤋
Impossible, genetically.
O is reccesive, meaning that a person needs to receive an O type gene from both of the parents.
If the parents are BOTH O blood type, they can only transmit the O gene.
One of the three tests is mistaken I guess.
2007-03-02 00:10:14 · answer #4 · answered by mbestevez 7 · 2⤊ 0⤋
I'm not sure and wouldn't like to give you the wrong info, be careful what you believe on here, you could always phone NHS direct and ask them - its confidential, the number is 0845 45 45
2007-03-02 06:37:13 · answer #5 · answered by Ali 3 · 1⤊ 0⤋
Yes it can, as genetics plays an important role on this. If one of the parent or both have relatives or ancestors that have kind of blood type its possible.
2007-03-02 00:22:10 · answer #6 · answered by briggs 5 · 0⤊ 2⤋
No it is not possible. "O" blood group has no antibody of type A or B hence, parents of "O" group will have babies of only "O" group.
2007-03-02 00:12:20 · answer #7 · answered by Anonymous · 2⤊ 0⤋
No thats not possible. I'm hoping this does not mean bad news for someone.
Take care and i hope all works out ok x
2007-03-02 00:26:06 · answer #8 · answered by BlondeBabe 2 · 2⤊ 0⤋
Would think so because people with O+ blood can donate to b+.
2007-03-02 01:22:55 · answer #9 · answered by Jackie M 7 · 0⤊ 2⤋
Sorry! But The answer is NO.
God Bless.
2007-03-02 00:16:26 · answer #10 · answered by Anonymous · 1⤊ 0⤋