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NO! each person has two factors determining their blood type - one from his mother, the other from his father. they can be either A, B or nothing(0). AA is A, A0 is A, BB is B, B0 is B, 00 is O and AB is AB. your mother gives one of her factors (alleles) to you, and the father the other one. each factor has a 50% chance of being transferred. so you can really have lots of possibilities. say your father is A0 and the mother B0, you can be either A0 (=A), AB (=AB), 00 (=O), or B0 (=B).
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Can a father with blood type o have a son with blood type a?
Yes, if the couples genotypes are AO and BO respectively, there is a 25% chance.
Can a man with type O blood to have a child with blood type AB woman?
No. To have an O blood type, your genotype must be ii. It is impossible to parent an O blood type child if you are AB. AB looks like this: IAIB. If you cross this with any, you would be unable because you do not hold an i in your genotype. However, an O blood type parents could father an AB blood type child.
If mother has blood type A and the father has blood type O what are the possible blood type outcomes of their offspring?
The mother would be AB. * The mother could be A or AB. The explanation: Dad shows the recessive trait (type O), so must have two copies of the recessive allele (his genotype is ii). So the son must have inherited a copy of the recessive allele from Dad. But Junior is type A, so must have a copy of the IA allele. That must have come from Mum. To pass on the IA allele, Mum must be either IAIA (type A) or IAIB (type AB).
If the mother has A positive blood and the father has O positive blood Would their child have A negative blood type?
get a bandana get beat up get money wear red. from saahir larosa = Answer = I'm going to say this in a sense that you have some clue about what I'm about to say. The child CAN indeed have a blood type of A negative, because the mother's Rh is Rr which is still considered Rh+ because the "R" is dominant over "r". If the father has the same Rh, the child has 25% of being Rh-(without doing dihybrid cross).
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
How do you prove that im the father of my son. Is it true that if were not the same in our blood type he is not my son?
A DNA blood test will confirm whether or not you are indeed the father. Some DNA tests can be done with saliva as well, A child can have either the father's blood type, the mother's blood type, or a combination of the two. For instance, a father with type A+, along with a mother with blood type B-, can have A+. A-. B+, or B-.
Father has o- blood type son has a- does that mean they're not father and son?
If the mother is type A or AB (either positive or negative), they could be father and son. Depending on the mother's blood type, an O- father could have a child who is: A+, A-, B+, B-, O+, or O-.
What blood type will your son father have if the mother is o plus and the child is o plus?
The father's blood type can be O, A, or B.
You are A positive and your son is O positive what is your husband who is the father of your son?
The father of your son could be any blood type except AB.
What blood type would the son have if the father's blood type is 0 positive and the mother's blood type is B positiver's blood type is B positive what blood type would the son have?
If the father's blood type is O positive and the mother's blood type is B positive, a child could have type B or type O blood, and the Rh factor could be positive or negative.
The mother is type is A the son is AB what could be the husband's blood type?
The father can be type B or AB.
Can A neg father and O mother have A ppositive blood type son?
Yes
How can you know if a baby is not your son if your wife and you we have the same type of blood?
You have the same type of blood, but not the same DNA. That's why it's called a DNA test.
If father is A negative and mother is AB positive what is their son blood type?
it could be a- or ab+
Can a baby be born with blood type A if his father is O and his mother is blood type A?
yes cause my son ia a- and his dad is o+ and im a_
If O positive father and A blood group son what blood group must the mother be?
The mother can be type A or AB. She cannot be type O or B.
My sister and I have the same father and our mother's are sister's so what is my sister to my son and can they get married?
she is his aunt and not they cant get married. Since you still share blood with her because you have the same father, your son is related to your sister.
