elizabeth knows her blood type is a, but andy does not know his blood type. however, andy knows that his mother and father both had type a blood. elizabeth and andy's first child is a boy with type o blood. based on this information, andy's blood type could be .

Respuesta :

Andy's blood group might be A (Heterozygous [tex]I^{A} I^{O}[/tex]) or O ( Homozygous

[tex]I^{A} I^{O}[/tex]).

Which blood type has the best health?

The risk of developing heart disease is lowest in people with type O blood, out of the eight major blood types. The greatest risk is associated with blood types AB and B, which may be due to higher rates of inflammation in these blood types. For those with blood types AB and B, maintaining a heart-healthy lifestyle is especially crucial.

The rarest blood types are: B negative(B -ve), which is found in 1.5 percent of the total population. AB negative(AB -ve), which is found in 0.6 percent of the total population. AB positive(AB +ve), which is found in 3.4 percent of the total population.

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