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# If both parents are O blood type What will the child be

The ABO blood type of the child when the blood type of the mother and the father are known (top chart), or The ABO blood type of the father if the blood type of the mother and the child are known (bottom chart). ABO Blood Type Calculator: ABO blood types can be complicated to understand In ABO blood group system, If your mom is O positive and dad is also an O positive blood type then the child will have O blood type. Let's try to understand this based on how alleles are passed on from parents to children. Here, father and mother have O Blood group which means they have IoIo alleles If both parents are AA, then child is also AA. If both parents are AO, then child can be AA, AO or OO. In the first two combinations the child will be A since O is recessive and gets expressed only in the absense of A (and B). So a child with OO is O Likewise, a father with O blood type can only pass O allele to the baby. If both parents belong to the blood group O, the child will also belong to the O blood group. Two A blood group parents can give their child either A or O blood group. Two B blood group parents can give their child either B or O blood group

### Blood Type Chart - Child Mother Father Matching

Assuming the blood typing was done correctly (not a 4th grade science project) and recorded accurately, then the child of two parents, both Type O negative, would usually be type O negative. But there are some not uncommon genetic differences that cause a weak A, B or Positive, to show up in older blood tests as type O negative This is explained in the following chart, showing the different the genotypes that make up the blood types. For example, two O blood type parents can produce a child with only O blood type. Two parents with A blood type can produce a child with either A or O blood types Yes : The genetic transmission of blood type depends on the fact that each parent has two genes for blood type. That is to say a person with blood type a could have genes of aa or ao. If a parent with blood type ao (one version of a) has a child with a parent with blood type bo (one version of b) , the child could still be blood type o Just like eye or hair color, our blood type is inherited from our parents. Each biological parent donates one of two ABO genes to their child. The A and B genes are dominant and the O gene is recessive. For example, if an O gene is paired with an A gene, the blood type will be A

### Can an O positive mom and an O positive dad have a child

• They are B blood type but can pass the O onto their kids. So two B parents can make an O child if both parents are BO. Can two B positive parents have AB negative child? For example, two O blood type parents can produce a child with only O blood type. Two parents with A blood type can produce a child with either A or O blood types
• e the patient's blood type, or in cases where pediatric.
• Believe it or not, in this case having a blood type different from either parent is by far the most common result. In most cases, an O parent and an AB parent will have only A or B kids. It is only very rarely that they might have an AB or an O child (see the links at the end for these exceptions)
• For example, parents with AB and O blood types can either have children with blood type A or blood type B. These two types are definitely different than parents' blood types! But two O parents, for example, will pretty much always have O kids. They will match both parents

Suffice it to say that A, B and AB are dominant over O, so children will be type O only if they inherit O-type genes from both parents. Children who inherit an A-O combination will be type A, but. For example if one of your parents was AB+ and the other was O+, they could only have A and B kids. In other words, most likely none of their kids would share either parent's blood type. And that's just one of many possibilities. There are lots of other possible combinations where two parents without blood type A can have a child with one

Keep in mind, though, that mutations are very rare. Two O parents will get an O child nearly all of the time. But it is technically possible for two O-type parents to have a child with A or B blood, and maybe even AB (although this is really unlikely). In fact, a child can get almost any kind of blood type if you consider the effect of mutations The 'o' blood type is only oo genetically, but positive/positive or positive/negative for the rh gene. So if the a gives an a and a negative, and the o gives an o and a positive, the child will be a positive, because these are both dominant. 5k views Answered >2 years ag

### What blood type will a child be if both parents are A

If both parents are negative, then they are both OO and have no gene for an antigen to pass on; they both contribute an O, and the child is also OO. Rh factor is simpler. You either have Rh.. If a person of O blood group breeds with a person of B group all the children must be either B or O. If the child is A or AB one of the individuals cannot be the parent. An O and B crossing can not produce an A or AB child. An AB with an O can produce A children or B children but not O The easiest way to know what blood type a child will likely have is by inserting the parent's blood type in a Punnet square. First, insert the ABO gene version of the father like this: In this example, the father is AA, to keep track, the blood type will be shaded blue. If the mother is also AA, the Punnet square will look like this below Blood type & Rh factor calculator. Blood type calculator. Rh factor. Problem set: Each biological parent donates one of their two ABO alleles to their child. A mother who is blood type O can only pass an O allele to her son or daughter. A father who is blood type AB could pass either an A or a B allele to his son or daughter

Io is recessive and produces neither antigen and thus an individual will have blood group O if two of these alleles are present. The genotypic make-up can have 6 possibilities resulting in the following phenotypes: Ia Ib - AB, Ia Ia - A, Ia Io - A, Ib Ib - B, Ib Io - B, and Io Io - O. Blood group of parents. Blood group of child 5. It is possible that both of the parents do not have O+ blood type, and their children have O+ type. This is a really cool O+ blood type fact. So, it is entirely possible that you can have an O+ type even if your parents are A or B. How? That is because you inherit one gene from each of your parents and that O is shadowed by A or B

### Child Blood Type Calculator Predict Your Baby Blood Grou

• Know more about it here.Accordingly, can a child have a different blood type than both parents? While a child could have the same blood type as one of his/her parents, it doesn't always happen that way.For example, parents with AB and O blood types can either have children with blood type A or blood type B. These two types are definitely different than parents' blood types
• Not possible: It is possible for the child to be rH negative if both parents are hybrid rH positive (one positive and one negative rH gene), but if they are both type O can only have type O children. Either one of them is not the biologic parent, or someone's blood typing is a mistake. Someone had to give that B gene
• Yes, it is possible for parents to have type A blood and their child to have type O blood. The positive and negative of the blood is called the rH factor and is separate from the type of blood
• Hi, If your both parents are blood type O , it is possible the blood type of chidren to be O, but it is impossible the blood type of children to be A,B or AB. Please click the green accept button if my answer is helpful to you
• Q16 - Professor: If both parents have type O. There wasn't an explanation for this one so I thought I'd help out. Based on the Student's response, we are trying to figure out what he or she mistakenly thought the professor had said. The student responds and says this isn't true because his or her father has type B blood but the student has type.

### If both parents are O negative, does that mean the

1. If both parents are Rh-positive, then there's a 93.75% chance for an Rh+ and 6.75% chance for an Rh-blood type. If both parents are Rh-negative, then there's a 100% chance for an Rh-blood type. If one parent is Rh-positive and the other Rh-negative, then there's a 75% chance for an Rh+ and 25% chance for an Rh-blood type
2. If a mother has O- blood type and the father has O+ blood type can the baby have + blood type and can both parents - Answered by a verified Health Professional Can a Father with A+ blood type & a Mother with O- neg. have a child with B+ blood type.He was the 4th birth and at birth had to have a full transfusion
3. Hi, both my parents have O+ blood type and I have A+. I was born in 1960 and I remember the upset at home when I was 18 and went to donate blood and found out for the first time my blood group
4. In case having Rh- type in both parents then there is a 100% chance that baby will have Rh- blood type. One parent is Rh-positive and other Rh-negative, then the blood type probability is 75% for Rh+ and 25% probability of having Rh- blood type. Here is a chart of blood type parents and child's blood type
5. ant, but there is no do
6. If one parent is heterozygous for blood type arld one is homozygous, what are the chances of their future children having: Question: 2. A) A woman with type o blood is expecting a child. Her husband is type A and her husband's parents both had type AB blood. What is the probability that the child will have type O blood? B) A couple has one.

Io is recessive and produces neither antigen and thus an individual will have blood group O if two of these alleles are present. The genotypic make-up can have 6 possibilities resulting in the following phenotypes: Ia Ib - AB, Ia Ia - A, Ia Io - A, Ib Ib - B, Ib Io - B, and Io Io - O. Blood group of parents. Blood group of child If both parents of the child have type B blood, then the only two possible blood types that this child could have are either type B or type O. One must consider the genotype (genetic makeup) of. The blood type O means that the parent has two O alleles. This is because O is recessive and only expressed when both alleles match. The blood type A means that the parent either has two A alleles or one A and one O. This is because A is dominant and will be expressed any time it is present

The genes that code for everything are present in pairs and so too are the surface antigens that determine blood type. To explain: A person who is blood type A could be genetically either AA or AO (receiving a gene that codes for A from one parent and a gene that codes for either A or O from another parent). A person who is blood type B could be genetically either BB or BO OO genotypes will have an O phenotype (inherited a recessive O allele from both parents). A and B alleles are codominant. A is inherited from parent 1 and B from parent 2. Results in AB phenotype. Black - offspring genotype. Red - offspring phenotype. What parental genetics are needed to yield a child with OO (Type O) blood? Type O + Type O

### Blood Type Chart_child Father Mother-paternity

September 16, 2016. The answer is Yes. Just like two brown-eyed parents can have a blue eyed child because the rh negative gene just like the blue-eyed gene is recessive. Just like two blue-eyed parents cannot have a brown-eyed child, two REAL rh negative parents can never have an rh positive child. There are however situations where a. Each parent has a 50% chance of passing a negative version of the gene down to their child. When we multiply 0.5 by 0.5, we end up with 0.25. So each child has a 25% chance for having a negative blood type. To figure out how likely an O- blood type is, we need to multiply the chances for an O by the chances for a negative Everyone has an ABO blood type (A, B, AB, or O) and an Rh factor (positive or negative). Just like eye or hair color, our blood type is inherited from our parents. Each biological parent donates one of two ABO genes to their child. The A and B genes are dominant and the O gene is recessive. For example, if an O gene is paired with an A gene. The child's blood type is decided by both parents' blood type. Parents all pass along one of their 2 alleles to make up their child's blood type. There are 4 maternal blood types and 4 paternal blood types, so there are 16 total combinations to consider when predicting the child's blood type

### if both parents are a+ blood type, child will be which

1. ation and do NOT rush the child back hom e from the hospital. This is because the jaundice in an infant whose blood type differs with a maternal blood type O usually presents itself around or after the third day of birth
2. Whether your blood group is type A, B, AB or O is based on the blood types of your mother and father. View all child parent pairings * Note: If you have questions about paternity testing or about blood group inheritance, your primary care physician should be able to provide you with an appropriate referral
3. For instance, if the biological parents' blood types are O and AB, the baby may be born with either blood type A or B. Each of these blood types is different from both parents. There is a one in four chance of your child getting a different combination of genes from the genotypes of the biological parents
4. Each natural parent gives one of their two ABO alleles to their child . A mother who is blood type O can just pass an O allele to her child or girl. A dad who is blood type AB could pass either An or a B allele to his child or girl. Everybody has an ABO blood type (A, B, AB, or O) and a Rh factor (positive or negative)
5. ant blood types (A, B, or AB) could inherit the recessive O. It's hidden in the parents, but it's still there. But a child with parents who are both type O cannot (in theory) have a child with a do

### What could be the blood group of a child if his parents

• A child with type O blood can have parents with type A, type B, or type O blood, but not type AB. Conversely, if two parents both have type O blood, all their children will have type O blood. The Rh System. Another medically important blood type is described in the Rh system. These genes were first discovered in the rhesus monkey, hence the.
• ed. A baby may have the blood type and Rh factor of either parent, or a combination of both parents. Rh factors follow a common pattern of genetic inheritance
• A couple in which one parent is blood type A and the other is blood type B, and both have normal pigmentation, have a child that is blood type O and has albinism. What is the probability that their next child will have normal pigmentation and blood type A? A. 1/8 B. 9/16 C. 3/16 D. 1/1
• For instance, if both mother and alleged father have type A blood, then the child can only have A or O blood. 5) Could a child with type O blood have both parents with type A blood? Explain your answer utilizing Punnett squares. - 1 out of 4 instances, both parents will contribute their recessive O gene to their child
• If both parents have the genes that produce proteins A and B, their blood type is called AB. (An additional compatibility antigen provides the Rh Factor.) Such parents could have children with.
• According to the Lucile Packard Children's Hospital at Stanford, a couple can have a child that lacks the Rh-factor only if both are Rh-negative or if both carry one recessive Rh-negative gene. People with any of the major blood types -- A, B, O or AB -- can be born Rh-negative. According to the American Pregnancy Association, approximately 15.
• ABO Blood Groups. Briefly, here's how blood typing works. There are four common values: A, B, AB, and O. If you know the mother and child's type, then you can use the following chart to narrow the list of possible types for the father. Find the child's value in yellow and the mother's value in blue

If both parents are Rh negative, the baby is too. If both parents are Rh positive, the baby is Rh positive. A blood test is usually done at one of your first prenatal visits There is a 1/4 or 25% chance that the child is blood type O because both parents will give the O allele So as a person with type B blood, you could get a transfusion from someone with B or O blood, but not A or AB. Things are a little different for people with type AB or type O blood: If you have both A and B markers on the surface of your cells (type AB blood), your body does not need to fight the presence of either Altogether, this makes up 8 blood types: A+, A-, B+, B-, O+, O-, AB+ and AB-. Type O blood has neither A nor B antigens in the red blood cells but has both A and B antibodies in the plasma. Type O+ is the most common blood type which accounts for 37% — 53% of people in different ethnic and racial groups. 3 Altruistic blood donation, on the other hand, is when blood donors donate blood for general blood inventory. The majority of blood in the U.S. comes from altruistic blood donations. While it is possible to donate blood for your child, it is mostly not advised or necessary for ECMO (extracorporeal membrane oxygenation) patients

If the mother of a child is blood type O+ and the child is A-, what blood type would the father be? Does the Rh factor of the child being - mean that one of the parents has to be negative? Both of my parents are Rh - all of us siblings are Rh- as well. Could two Rh- parents give birth to a Rh+ child? and versi versa? Thanks for all your help It is quite possible for children to have a different blood type from their parents, even if both parents have the same blood type. For example, if both parents are type B and have the BO antigens. Hemolytic disease is suspected in a mother's second newborn. Which factor is important in understanding how this could develop? a. The mother's first child was Rh positive. b. The mother is Rh positive. c. Both parents have type O blood. d. RhIG RhoGAM was given to the mother during her first pregnancy Cord blood transplants achieve the same medical success with only a 4/6 match. HLA type is inherited from both parents, so siblings are particularly likely to be a match, and people from the same ethnic heritage are more likely to match. Minority ethnic groups have difficulty finding a perfectly matched transplant donor

### Is it bad if both parents have the same blood type

• al area and his urine is a pink color
• Can 2 parents with blood type A have a child with blood type O? Even though both parents still have blood type A, Dad can pass on either his A or his O gene version. Mom can also either pass on her A or her O. Because of this, you can see that there's 1 in 4 or 25% chance for a child to have OO, or blood type O
• Blood type O is homozygous for the gene 'i', their genotype is 'ii'. So, if the parents have the O blood group then all the children will have the O blood group only. Rh factor positive parents can be heterozygous for the gene so in that case, the children can be either O+ or O-
• They are B blood type but can pass the O onto their kids. So two B parents can make an O child if both parents are BO. Can two B positive parents have AB negative child? For example, two O blood type parents can produce a child with only O blood type. Two parents with A blood type can produce a child with either A or O blood types
• e your main blood type without rheumatoid factor. You have type O blood, but because we do not know as to whether your parents are homozygous positive or heterozygous positive for their rh factors then we unfortunately can deter

### Can two Rh-positive parents have an Rh-negative child

If both parents have same blood group what will be the child's blood group? MD if both parents have type o neg. blood, and their first two children have o neg. blood, could a third child have o positive? what are the odds? one step futher, what type would a fourth child have?. How is O Negative blood type inherited? If parental blood groups consist of O and O, the child's blood group will be O. If parental blood groups consist of O and A, the child's blood group will either be O or A. If parental blood groups consist of O and B, the child's blood group will either be O or B The combination of parents' dominant and recessive genes is what will determine a baby's blood type. There are 16 possible combinations. They are as follows: IF THE FATHER IS GROUP O. * If the mother is Group A: the child will be Group A or O. * If the mother is Group B: the child will be Group B or O. * If the mother is Group AB: the child. Blood types are also inherited from parents and this is the principle under which a blood type chart works. For example, parents with an O blood group can only have children with an O blood group too (either O negative or O positive). A blood type chart provides information on the expected blood types of children from that of their parents Can 2 parents who both have O positive blood type have a child who is o negative blood type, my son is O positive - Answered by a verified Health Professional. We use cookies to give you the best possible experience on our website

### Understanding Genetic

Question 923712: The gene for blood type A is dominant over the one for type O blood. To have type O blood, a child must inherit type O genes from both parents. If the parents of a child both have one blood A gene and one blood type O gene, what are the odds in favour of the child having type O blood? Answer by richard1234(7193) (Show Source) If both your parents were type O, then you will be O; however, after that there are no hard and fast rules. For example, both your parents could be type A, but you could still end up with type O It's common for a child to have a different blood type than both of his parents. Let me explain. The mother has 2 genes for her blood type which she inherited from her mother and her father and the father has 2 genes for his blood type which he inherited from his mother and his father January 9, 2020. The claim that blood type AB people cannot have blood type O offspring and vice versa is false. There is a phenomenon called cisAB where both, the A and the B are encoded into one allele. So if for example you are cisAB/O, partnering with a blood type O can result in offspring being either cisAB/O with phenotype AB or blood type O The parents would both have to be BO for the child to be a type O blood

Human blood group inheritance is the example of codominance and multiple alleles. It is governed by three alleles namely I A, I B and i. I A and I B show codominance while allele i is recessive to both I A and I B.Genotypes of a parent with AB blood group is I A I B and that of with O blood group is ii. The AB parent forms two types of gametes; 50% with I A. Both the parents would have passed on their O alleles and a negative Rh factor to their child, resulting in a child with O- blood. There is a 1 in 8 chance of each of their children having this blood type The reason a baby's blood type isn't always the same as his mother is that blood type is based on genes from each parent. So, for example, a mother who is type O and a father who is type A could have a child who is type A. ﻿ ﻿ The reason the baby wouldn't have type O blood, like his mom, is because the gene for O is recessive This type occurs when the child inherits the gene from both parents. Even if both parents have mild or asymptomatic disease, their children are likely to be severely affected. Also, people with blood type O have lower levels of von Willebrand factor. All of these reasons can make a test inconclusive If two parents who's blood types are both B produce a child that has blood type O, what can you say about the parent's genotypes? a. one is ii b. one is IBi c. both are IBi d. nothing, this is impossibl

### can a child have a negative blood type if both of her

• When a mother-to-be and father-to-be are not both positive or negative for Rh factor, it's called Rh incompatibility. For example: If a woman who is Rh negative and a man who is Rh positive conceive a baby, the fetus may have Rh-positive blood, inherited from the father. (About half of the children born to an Rh-negative mother and Rh-positive.
• ABO Blood Groups: Predicting the Blood Type of Your Children Introduction The Human Genetics Tutorial with problem solving exercises concerning the inheritance of the ABO blood group alleles has resulted in a steady stream on inquiries to the Biology Project from mothers, grandmothers, and children inquiring about the possible blood type of the father of a given child
• for a blood type O Rh(D) negative person to come from your example: both parents must also carry the O Rh(D)- gene and because another child from this pair is AB Rh(D)+ :: one parent must be type A and one must be type B. one parent may be Rh(D) negative and the other one Rh(D) positive or both parents may be Rh(D) positive. if one can get/provide more known direct relatives blood types & Rh(D.
• Suppose a father of blood type B and a mother of blood type O have a child of type O. What are the chances that their next child will be blood type O? Type B? Type A? Type AB? answer (click here)-----Question 5. Suppose a father and mother claim they have been given the wrong baby at the hospital. Both parents are blood type A. The baby they.

If one parent contributes and A gene and the other contributes an O gene, the child will have A blood type, but, like his parents, he'll also have both A and O genes that he may pass along to his. A person who is blood type AB has to be genetically AB. A person who is blood type O has to be genetically OO (receiving a gene that codes for neither A nor B from one parent and a gene that codes for neither A or B from another parent). The possible blood types of the parents include OO, AO, and BO Both parents are heterozygous for Tay-Sachs disease (an autosomal recessive disorder). Mr. X has been accused by Miss Z of fathering her child. The child's blood type is AB and Miss Z's blood type is A. Which blood type(s) would eliminate Mr. X as a possible father of the child? f one parent has type B blood and the other has type AB. O and A; For example, both parents are type AB, or one parent is type AB and the other type B. Parents with the following combinations of blood types couldn't have a child with type A blood: B and

My brother has two childern the first child has a blood type a possitive. The second child is o possitive. My brother is o possitive,his wife is ab negative.Is there any way this child with a possitive is my brothers child.This has been a wonder to me for some time both of our parents are o possitive. 22:36 Anonymous said.. For example, two O blood type parents can produce a child only with an O blood type, and two parents with a B blood type can produce a child with either a B or an O blood type. This often led to inconclusive results, as 30% of the entire population can be excluded from being the possible parent under this form of testing. [8 This problem has been solved! See the answer. Tom Thumb has A+ blood. His wife, Thumbelina, has B- blood. Both of these individuals have a parent with O- blood. What is the chance that their child would have type O- blood 7) Candace has type B blood. Her husband Dan has type AB blood. Is it possible for Candace and Dan to have a child that has O blood? _____ Explain why or why not (use a Punnett square to help). 8) Ralph has type B blood and his wife Rachel has type A blood. They are very shocked to hear that their baby has type O blood, and think that a switch. Answer and Explanation: In order to have a child with the blood type O, its genotype has to contain two alleles for type O (genotype IoIo) otherwise this blood type will be suppressed by A type or B type. For this to be able, both parents have to carry at least one Io allele which they can pass to the child Development of type immunological conflict is possible at couples with the following combinations of blood types: Woman with O (I) and man A (II), (III) or AB (IV). Woman with A (II) and man B (III) or AB (IV). Woman with В (III) and man А (II) or АВ (IV). Pregnancy and blood type is an important issue which should be paid attention to by.