What is the possible blood type of the offspring if the father has type A blood and the mother has type O blood?
What is the possible blood type of the offspring if the father has type A blood and the mother has type O blood?
Blood Type Look-Up Tables
| Mother’s Blood Type | Possible Mother’s Genotype | Possible Father’s Genotype |
|---|---|---|
| O | OO | AA, AO |
| O | OO | AB |
| O | OO | BB, BO |
| O | OO | OO |
How can two parents with blood types A and B have a child with blood type O?
Blood Inheritance 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 two parents with the same blood type have a child with a different blood type?
No it doesn’t. Neither of your parents has to have the same blood type as you. 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.
What are the possible alleles from father?
The father could be homozygous with two alleles of type A or he may be heterozygous with one allele of type A and one allele of type O. If the father is heterozygous, there is a 50% probability for a blood type A child and a 50% probability for a blood type O child.
Could a man with O blood type be the father of an AB child?
An AB and O couple producing an AB child cannot be explained in terms of the usual inheritance patterns. One would not expect the cord blood result to be AB when the mother is type O, however, in very rare instances, such as the cis-AB blood type, it is possible.
What blood type if parents are AB and O?
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.
Can someone with AB blood have a child with O?
Can an AB father and an A mother have an O baby? Yes they can. An AB parent can indeed sometimes have an O child. But it is by no means common.
What blood type makes a+?
What blood types are compatible for transfusions?
| Blood type | Can donate blood to | Can receive blood from |
|---|---|---|
| A+ | A+, AB+ | A+, A-, O+, O- |
| A- | A-, A+, AB-, AB+ | A-, O- |
| B+ | B+, AB+ | B+, B-, O+, O- |
| B- | B-, B+, AB-, AB+ | B-, O- |
What does it mean to be O+ blood type?
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.
What are the benefits of having O positive blood?
One 2012 study linked a lower risk of coronary artery disease to having an O blood type. Another 2012 study showed that blood type can be linked to your reaction to certain bacteria and conditions like pancreatic cancer, deep vein thrombosis, and heart attack.
What diseases are blood type O prone to?
Per the results of a study published in Neurology, people with this blood type are at an 82% higher risk of developing cognitive and memory problems that lead to dementia. In fact, those with blood type O may have lower risks of stroke and heart attack, which can lead to cognitive impairment.