Homozygous Blood Type O

February 23, 2021

This is why it is used most often in cases of trauma emergency surgery and any situation where blood type is unknown. O negative is the most common blood type used for transfusions when the blood type is unknown.

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If the father has a homozygous blood type there will be fewer rows.

Homozygous blood type o. Place a column under each allele in the first row. We know that she is homozygous. 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.

Heterozygous means that the father carries two different alleles a o. If his blood type could be heterozygous there will be more rows. 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.

Homozygous means that the father carries only one type of allele o o. When both inherited alleles are o the genotype is homozygous recessive and the blood type is o. Ab blood type is an example of co dominance since both traits are expressed equally.

The mother of the child is blood type 0. When one of the inherited alleles is a and the other is b the genotype is heterozygous and the blood type is ab. The a and b alleles are dominant to the o allele.

Type o positive blood is the most common type meaning you have o blood with an rh factor. Note that d adamo s blood type diet only includes a type o diet not a type o positive diet.

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