So allele A combined with allele O is type A. What makes you different from me is that we have different versions of some of our genes. Have heard – that can be, but then others say not possible? Rh factors follow a common pattern of genetic inheritance.

So that’s why your kids have a different blood type from you and your partner. Rh negatives may have an elevated frequency of central heterochromia.

As humans, we all have the same basic set of genes. As with blood types, Rh is determine by inherited genes. Likewise, a father with O blood type can only pass O allele to the baby. For example, if the mother is O- and the father is A+, they believe the baby will either be O+ or A-. The claim that blood type AB people cannot have blood type O offspring and vice versa is false. Notify me of follow-up comments by email.

This can affect the newborn baby, who may need treatment after birth. 1-408-294-8324, The Tech Interactive 2019 © All rights reserved. Sometimes an incompatibility may happen when the mother is blood type O and the baby is either A or B. These two types are definitely different than parents’ blood types! Believe it or not, in this case having a blood type different from either parent is by far the most common result.

Rh negative history: The Basque witch trials, New study suggests blood types B, AB and Rh positives at highest COVID-19 risk, Rh negative celebrities when they were children. (Pixabay), The Tech Interactive Required fields are marked *. This could cause your baby to develop anemia and other problems. Here are the two possibilities: What this means is that each of your kids will either be BO (the B from you, the O from your partner) or AO (the A from you and the O from your partner). From the previous section we can see that you have an A and a B and that your partner has two O’s. The laws of genetics don’t operate mechanically. The ABO gene comes in three versions: A, B, and O. It gives all the possible blood types of two parents and the most likely blood types for their children.). 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. Blood sometimes contains an antigen and sometimes it doesn’t. Jan 12, 2017 at 12:49 pmExhaust Fan Said: If you are rh negative and on Facebook, feel free to join our group! 201 S. Market St.

If the other parent is type A, depending on whether this parent is genotypically AA or AO and what the other allele is in the Cis Ab carrying parent, the following scenarios are possible: Other parent is AO and second allele is O: The children are either AB or A or, Other parent is AA and the second allele is O: The children are either AB or A, Other parent is AO and second allele is A: The children are either AB or A, Other parent is AA and the second allele is A: The children are either AB or A, Other parent is AO and the second allele is B: The children are either AB or B, Other parent is AA and the second allele is B: The children are always AB, Rare situation: If the other allele is also cis AB:The children are always AB.