DNA, genetic related question?!
Question: DNA, genetic related question!?
Is it possible for a type A blood father and a type B mother to have a type O child!?
Can two parents who are both type O blood ever have other than a type O blood child!?
stupid textbook explains nothing!.!.!. please dont just give an answer I want to understand it!. ThxWww@Answer-Health@Com
Can two parents who are both type O blood ever have other than a type O blood child!?
stupid textbook explains nothing!.!.!. please dont just give an answer I want to understand it!. ThxWww@Answer-Health@Com
Answers:
its possible as the A and B need a 2nd genotype ie they would be BO and AO passing the recessive O genes to the child resulting in OOWww@Answer-Health@Com
so parent 1 has blood type A-O
Parent 2 has blood type B-O
---B O
A ab ao
O bo oo
So u have 1/4 kids with type AB
1/4 A-O
1/4 B-O
1/4 OO
So yes you can have type O kids from a type A parent and B parent!.
As far as I know two type O's cannot have anything but type O
---O O
O oo oo
O oo oo
100% O type blood
Hope this helps!. Thats how we learned it in school and it seemed to make sense then!.Www@Answer-Health@Com
Parent 2 has blood type B-O
---B O
A ab ao
O bo oo
So u have 1/4 kids with type AB
1/4 A-O
1/4 B-O
1/4 OO
So yes you can have type O kids from a type A parent and B parent!.
As far as I know two type O's cannot have anything but type O
---O O
O oo oo
O oo oo
100% O type blood
Hope this helps!. Thats how we learned it in school and it seemed to make sense then!.Www@Answer-Health@Com
The first is possible!. Because A and B are both dominant over O; an A person could have the genotype AO and similarly a B parent could have genotype BO!. Both could pass O genes to a child!.
The second is not possible; O type persons must be genotype OO!.Www@Answer-Health@Com
The second is not possible; O type persons must be genotype OO!.Www@Answer-Health@Com
YESWww@Answer-Health@Com