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To determine parental genotypes from the blood groups of their children, you first need to know the possible genotypes associated with each blood group (A, B, AB, and O). Each blood group is determined by the presence of alleles A, B, and O: A can be AA or AO, B can be BB or BO, AB is always AB, and O is OO. By analyzing the children's blood groups, you can infer potential combinations of parental genotypes that could produce those specific blood types, considering the inheritance patterns of the ABO blood group system. For example, if a child has blood type O, both parents must carry at least one O allele.
What else can I help you with?
What is mom's genotype if her blood type is phenotype A and Dad's phenotype is B and her child's genotype is BO?
This cross AO X BO, would yield that genotype. This cross, AA X BO, would not yield BO. AO X BB would not do it either. So, I assume only AO ( and, from the info given, BO ) is possible for mom.
What an organsim genotype?
And Organism's genotype is the organism's specific combination of alleles in a any given gene.
Can an AB blood and B blood parent can have an A plus blood baby?
Yes - AB Parent has genotype IA IB . If the parent with B blood has the genotype IBi, which is entirely possible, then there is a chance that the baby would be IAi, and would have type A blood. Plus/minus has to do with the RH factor in blood, so you can't tell from the information given whether the baby could be "plus". If one of the parents is RH+, the baby could be as well.
If an offspring has a genotype of TtYY what was given by one parent?
One parent must have contributed a T allele for the genotype to be Tt, and a Y allele for the genotype to be Y.
What blood group could a blood type AB donate to?
AB red cell donations can only be given to AB recipients. But whole blood donations are separated into different products and AB plasma can be given to other blood groups
Does phenotype determine genotype?
It is a false statement that "phenotype determines genotype". In fact, it is the opposite. A genotype is the genetics or "instructions" that determine the phenotype. The phenotype is the actual appearance, ex: blue eyes, that is created by a given genotype.
Can you donate blood to all groups if you are o plus?
Nope - O negative is the only group that can be safely given to the patient if their blood group is unknown.
People of which blood group can safely donate blood to any other blood groups?
Blood group O This blood type has neither 'A' or 'B' antigens in it and can be given safely to anyone (even if, for example, if they are A positive).
Can a positive blood type be given to a negative blood type?
no it can not because just like water and a brick is different by solid and liquid that way positive and negative blood groups are different
How do you use genotype in a sentence?
A genotype is a group of genes that influence a given trait, whereas a phenotype in this case would be that trait. An example of a sentence using the word "genotype" is "The different genes you inherit from your parents make up the genotype that determines your eye color. "
What genotype has different alleles?
A heterozygous genotype has two different alleles for a given gene, one inherited from each parent. For example, in the genotype Aa, the individual has one dominant allele (A) and one recessive allele (a) for that gene.
How do you use genotypes in sentence?
A genotype is a group of genes that influence a given trait, whereas a phenotype in this case would be that trait. An example of a sentence using the word "genotype" is "The different genes you inherit from your parents make up the genotype that determines your eye color. "
