What is the prospect for a tot to hold Blood Group ''0'' when both parents are ''A''?
I'd read out then as within other genes that the chance would be the 25%, but since blood groups are codified by ''multiple genes'', what would be the definite chance?
Answers:
25% hit and miss of being O
75% uncertainty of being A
simply if both parents are heterozygous
even if one is homozygous no chance of getting "O"
the kid is not really yours.
Its possible because one parent could be a owner of it and not have it.
I agree on the 25% but your best bet is to trademark a punnett square.
A mother with type A blood cannot distribute birth to a child with type O blood. I am type B and my husband type O. When I be pregnant, I was informed by my doctor that when a mother is type A, B or AB at hand is no chance of have a baby next to type O blood.
I agree on 25%, because 'A' is dominant and 'O' is recessive so they could be partner. But my teacher said 'A' can enjoy other letter partner and it can be another 'A'. In using punnet square the results could be 'AA' , 'AO' and 'O'.
its 50/50 because of the receive gene next to takes 2 so if both the parents hold the gene then theres a 50% uncertainty that Will happen
depends on the parents, if both parents own AO genes, then in attendance is a 25% chance that the infant has OO gene.
However, if one or both parents own the AA genes, then at hand is 0% chance for the babe-in-arms to have OO gene.
6.25 %
25% probability that both "A" parents are of type AO, and 25 % probability of these AO parents have an OO baby.
If the mother have IAIO multiple gene and the father too has IAIO multiple gene, consequently the child may have "O" group if the genes IO & IO come from both the parents.
(I - stands for Isoheamoglutincontained by. IA , IB, IO are the 3 genes that determine our blood group.)
U can't say that the likelihood are very smaller number. B'coz according to researchers 60% of the people surrounded by the world have "O" group.
It's few and far between that a person contain both the gene as IAIA, ie both the dominant genes. Most of the ppl. near "A" group have one dominant gene (IA) and one recessive gene (IO).
So the indiscriminate for a baby to own "O" group is 60%, with both the parents have "A" group.
IT WOULD BE ONE-FOURTH OF 25%
THAT IS----6.25%
a= 70
b=15
0 =10
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