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With genetic mutations during replication, anything is possible.
But, in general two O negative parents could only have a child that is O negative. Conversely, two O positive parents could have a child that is either O negative or O positive.
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∙ 14y ago
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∙ 15y agoYes they can. I know this because my parents have a positive blood and i have o negative.
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∙ 14y agoNo, if both parents have ab positive blood, then the baby can only have a, b, or ab, blood.
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∙ 14y agono. o is recessive to A. It is the same as asking if two blue eyed people could produce a brown eyed person.
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∙ 12y agoPossible if He has another father with A Positive blood.
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∙ 11y agoNo. Not if they are the biological parents.
This could only happen with a donor egg AND donor sperm...or adoption :)
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Can a parent with type a positive and a parent with type b positive have a child with o positive blood?
Depending on their genotype this can be possible. A, B and O refer to the so-called phenotype, which means the actual testable result of genetic information. The genotype on the other hand refers to the actual genetic information of an individual. There are basically three genes that code the AB0 system, a gene for A, a gene for B and a gene for 0 (actually there are subtypes, but this is not important here). Everyone has two genes, one on each chromosome of a pair of chromosomes. One gene is inherited form the mother, the other one from the father. This combination is called genotype. Depending on the combination of genes the four phenotypes are formed. The genotypes are AA and A0 for phenotype A, BB and B0 for phenotype B, AB for phenotype AB and 00 for phenotype 0. Now to answer the question precisely one would have to know the genotypes of the parents. For example if the parents are genotypes A0 and B0 then the children could have any of the four blood types. The answer would be "yes", as it is possible for the child to to inherit the gene (better a gene) for the positive rhesus factor if both parents have it. If on the other hand the parents have the genotypes A0/BB, AA/B0 or AA/BB then it is impossible for them to have a child with blood type 0 as no combination would produce the genotype 00 necessary for the phenotype 0. Conclusion: It it can be possible. So a child with blood type 0 positive can come from a couple with blood types A positive and B positive. But not all couples with this constellation of blood types will be able to have a child with blood type 0.
Can a baby be born with blood group O if mother is blood group ARh negative?
The answer is no. If both parents have a positive Rh factor, the child will have a positive Rh factor. For example, my mother's blood type was O positive and my father's blood type was A negative. My blood type is 0 negative. I got my mother's blood type but my father's Rh factor. The negative Rh factor has to be passed from parent to child. If both parents had negative Rh factors the child in question would also have a negative Rh factor. The different types of blood, a,b,o,ab, and abo have no influence on the child having the negative Rh factor. Expecting mother's having the negative Rh factor need injections of Rhogam if the father of the child has a positive blood type. This is needed because the mother's body will attack the fetus if the baby has a positive blood type. The body doesn' recognize it and treats it as an invader. The baby can be born severly anemic or can even die. This will also effect pregnancies after that so I urge you to speak with your doctor regarding this issue. I hope I answered your question. Best wishes.............Theresa
An endergonic reaction is a reaction in which the change in Gibbs free energy is what?
Positive (greater than 0).
Can an O negative blood type mother parent an A positive blood type child?
AnswerWe are looking for the possible blood types of a MOTHER Available information:Father type O neg-- can only be OO Rh (--)Genes: O, (-)Baby type A pos-- can be AA or AO with Rh (++) or (+-)Baby receives one gene from each parent: Baby is type AO Rh (+-)Mother must be Type A pos -- AA or AO and Rh (++) or (+-)Contributing genes: A, O, (+), (-)YES, since the father is contributing an O and (-), the baby might be Type A+, if the mother gives him the A and (+) genes. HOWEVER: There is more to ABO blood typing that just the ABO gene.There is also an inhibitory gene that will change any genotype into the phenotype O.Therefore a person with genetically AB blood can be tested as having Type O.Baby is type A+ which can be genetically AA or AOIf one or both parents has the inhibitory gene affecting their AA, AO or AB type, then you can have two Type O parents (one Rh neg & other Rh pos) with a Type A offstpring.**Yes. My son is 0- and my daughter in law is 0+ and they just had a A+ baby boy. It is very rare but the doctor said it can happen because every has a primary and secondary (recessive) blood gene. Since my d-i-law's father is A+ and her mother is 0+ and his parents are both 0+ but his mothers mother is A+ and her Father is 0+ there are many recessive A+ genes in their DNA blood type therefore they can have a A+ child. (Example mother is O+/A+ and father is 0-/A+ equals= A+/0 child.) 0 seems to be universal and can throw off a recessive gene. In our case; since it is rare; the baby and the mother's blood types caused him to have alot of jaundice (18) so he had to go back in hospital to be under the light for an additional 24 hours to bring it down. She was nursing and her milk had not come in to give him the fluids to fight off the excess billiruben count. Other than that; it will not be a problem for either of them.Hope this helps, as it is hard to find this information on the Internet. Most sights say no because they are stating the normal without considering the recessive secondary gene type that are rare. Ask a doctor .....it happens
If both parents are 0 blood what would the babies blood be?
O
Can a child be 0 negative if the mother is 0 positive and father A positive?
Yes, the child of these parents could have either blood type O+, O-, A+, or A-.
What is the chance of both parents 0 positive having three children O positive and one A positive?
The chance is 0%. If the parents are both 0 the kids must be 0 too, all of them. An A child is impossible. RV
If both parents have 0 positive blood types could child have type A?
No.
Can a child be A positive if father is A negative and mother 0 positive?
Yes, the child of these parents could have either blood type O+, O-, A+, or A-.
Can parents having same blood group 0 positive give birth to a child with blood group 0 negative?
If a mother has blood group 0 positive and the father is also 0 positive can they give birth to a child with blood group 0 negative?
Can an 0 positive father have an 0 negative child?
Yes, we all get our blood groups from either our parents and even grandparents.
Can an A positive blood type Man and a B positive blood type Female have an 0 positive child?
Here is a link to an explanation and chart which will help you determine the answer to you question? http://www.canadiancrc.com/Paternity_determination_blood_type.aspx
Can a 0 positive and b positive parent have o negative child?
Yes they can.
Can a B positive mother and a 0 negative father have an AB negative baby?
yes, like if both parents are blond, child may have black hair
Can parents with B-positive blood have an A-positive offspring?
No, they can't. But they can have kids with type 0.
Can an o positive mother and an a positive father produce an 0 negative child?
Yes
Is it safe to have a child if both parents are 0 negative?
Can parents with both negative blood have a child and how much of a chance for that child having a dissabillity
