it always depends....
Obsidian.
If a person is blood type A, then they can be either AA or AO. The person with AB, has to be AB. So the possible combinations are AA, AB, AO, or BO. So, their offspring could be type A, type B, or type AB, but could not be type O.
As per a Punnet Square: Aa crossed with aa can result in Aa, Aa, aa, or aa. So 50% heterozygotes, 50% recessives.
AA would be used to represent a homozygous dominant gene. Aa would be hybrid or Heterozygous. aa would be homzygous recessive implying that the person would only carry the trait instead of physically showing it. AA and Aa however, would express that genes trait within their characteristics.
it always depends....
yes
Ive always pronounced it aa-fro-dite but, it is aa-fro-die-tee
If the first person is AA, then the possible resulting genotypes are AA or AB. If the first person is AO, then the possible resulting genotypes are AA, AB or BO.
The two possible genotypes for a person with blood type A are AA and AO.
Blood typePossible genotypesAAA AOBBB BOBlood typePossible genotypesABABOOO
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AA is supposed to be anonymous. This is a question that should not be asked. However a person in AA can freely volunteer this about themselves. That is whether or not they are in AA. ==new answer== I would be extremely surprised if this was true. I have read and appreciated his work and have heard him speak in person. A person who drinks could not develop into the person I heard speak. I know this because I spent a number of years doing the type of discipline that he does. Drinking is not and cannot be a part of it.
The protein that can be phosphorylated by protein kinase AA is called protein X.
Albinism is a recessive trait, meaning that an albino person has the genotype AA, while a person who isn't albino has the trait Aa or AA. Two albino people (AA x AA) will have all albino children. Aa x AA will have a 50% probability of albino children, and 50% normal children who are carriers (Aa). AA x AA will have all normal children who are carriers (Aa). Aa x Aa will have 25% AA (normal/non carriers), 25% AA (albino), and 50% Aa (normal/carriers) offspring. AA x AA will have all normal children who are not carriers (AA).*A person who has the genotype Aa is a carrier because they carry the allele (a) for albinism but they are not albino. The allele (A) is dominant so it covers the (a) allele.
AO or AA
With aa dumb person