no
No. One parent must be either A or AB.
No way I can think of.
No, two red-headed parents are not required to produce a red-headed child. Red hair is a recessive trait, meaning a child can inherit the gene for red hair from one or both parents, even if they do not have red hair themselves. A child can be born with red hair if they inherit the recessive gene from a parent who carries it, regardless of the other parent's hair color.
No. Type O is genetically OO, in order to produce a AO child one parent must be AO or AA.
Co-dominance happens when two genotypes are expressed at the same time. For example, one parent can have blood type A and one parent can have blood type B and together produce a child with blood type AB. If two parents have the blood type AB, the child has a chance of being mentally ill.
There is a 50% chance of a child having dimples if one parent has them and a 75% chance if the two parents have them. A child can also have them as the result of a genetic mutation even if neither parent has dimples.
yes
Depends on what the other parent is. If the mulatto parent was half black and half white, the child would be 25% black, 25% white, and 50% whatever the other parent is.
A birth father is a genetic father of a child, as opposed to an adoptive father or stepfather.
Yes, a child can have two passports, one for each parent, if they are eligible for citizenship from both parents' countries.
Yes. Both parents have an A allele and a B allele. Each parent can only pass on one of his/her two alleles. If each parent passes an A allele to the child, then the child will have group A blood. If at least one parent passes on an Rh positive allele to the child, then the child would also be type Rh positive. So these two parents could have an A positive child.
The parent who will have physical custody is the parent who can request child support.The parent who will have physical custody is the parent who can request child support.The parent who will have physical custody is the parent who can request child support.The parent who will have physical custody is the parent who can request child support.