A compound heterozygote has two different alleles in the same locus, either in only one strand (cis phase) or in the 2 ones (trans phase). In the first case, necessarily the strand ( or gamete ) must come from one parent; in the second, each parent transmit only each mutated allele. In both cases if the alleles are identical ( by nature or by descent ) the recipient is a homozygote, not a heterozygote .
Could be any type, we all get our blood groups from our parents or even our grandparents so, if your child is not B positve, your child will have the same blood group as one of its four grandparents.
Heterozygous
Yes, this is possible given the scenario. The child would have inherited both recessive alleles (OO) from its parents, meaning both parents were heterozygous for bloodtype A - AO. Each parent could have obtained this bloodtype with 3 grandparents type A and one type AB. Parent 1, for example, with two A type parents: both parents could have been AO or one could have been AA and the other AO. Parent 2, with an A type parent and an AB parent: the A type parent would be AO and the other, obviously, AB.
A person can have a DNA test done to see if someone is their half brother. The DNA would have to be taken from both half brothers and both parents or the parent they both believe is their biological parent.
There are no differences. They are both identical to the parent.
Yes - but only if both parents are heterozygote, Bo. If they are both Bo, then there is a 1/4 chance that their child will be blood type O, and a 3/4 chance they will be blood type B. If the B+ parent is homozygous ++, then all the children will have + blood. If they are heterozygote, +-, then approximately half the children will be + and half -. The B- parent must be --, so their children will always inherit a - from them.
The allele that does not affect the trait in a heterozygote is known as the recessive allele. This allele is masked by the dominant allele, which determines the observable trait. However, the recessive allele can still be passed on to offspring if both parents are carriers.
All states restrict the removal of a child by one parent when both parents have parental rights.All states restrict the removal of a child by one parent when both parents have parental rights.All states restrict the removal of a child by one parent when both parents have parental rights.All states restrict the removal of a child by one parent when both parents have parental rights.
After the f1generation
Parents' refers to both parents. ("The parents' meeting will begin shortly".) Parent's refers to one parent. ("The parent's face registered shock at his son's debacle").
hephastus's parent hated him
None, as both are usually biological parents.
He loves both of his parents equally
Both of his parents are still alive.
Ask your science teacher
No. If both parents are Rh+, they can only pass on Rh+.
No. If both parents are Rh+, they can only pass on Rh+.