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What are the possible combinations of alleles for each blood type?
Wiki User
∙ 12y ago
whatever combination they want ... your blood changes its combination accarding to how you eat if u eat healthy then your blood type will be healthy but if you eat unhealthy then you blood will b unhealthy
Wiki User
∙ 12y ago
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What are all the possible combinations of alleles that each F1 parent can pass on to the offspring?
did
How many alleles for a trait are passed down from each parent?
There are three common Blood type alleles: A, B, and O. We all have two alleles, one inherited from each parent. The possible combinations of the three alleles are: OO; AO; BO; AB; AA; BB.
Blood type in humans is determined by a single gene that has multiple alleles?
Each person has two alleles for their blood type, one dominant and one recessive. Except for type AB blood where the alleles are co-dominant. The allele for O blood is always recessive when paired with either an A or B allele.
Who determines your blood type?
Your parents determine your blood type. Your blood type is a cross of two alleles from the parent, one from each parent. Your parents could either give you AA, AO, AB, BB, BO or OO alleles, depending on which two alleles that they have.
What is the blood type of person who is heterozygous having A and B alleles codominant?
Blood types is a good example of codominance. There are three alleles for blood type, that can be represented as IA, IB, and i. IA and IB are both dominant to i, but when an individual inherits one of each the former two alleles (IAIB), he or she will have type AB blood. Instead of one allele being straightforwardly dominant to another, or the resulting phenotype being a halfway stage between the two alleles, the phenotype has aspects directly resulting from each allele.
What are all the possible combinations of alleles that each F1 parent can pass on to the offspring?
did
How many alleles for a trait are passed down from each parent?
There are three common Blood type alleles: A, B, and O. We all have two alleles, one inherited from each parent. The possible combinations of the three alleles are: OO; AO; BO; AB; AA; BB.
Is it possible to have a child that is O blood group from a father with A blood group and mother B blood group?
The short answer is YES. To explain as simply as possible; Each of us inherits a set of genes from each parent, a set of alleles from each parent; in the case of blood type, the alleles that may be present at the site on the chromosome responsible for blood type may be either A,B, or O (O actually being the absence of A or B). In the above question, if one parent's alleles are A and O (remember, everyone has two alleles), their blood type is A; if the other parent's alleles are B and O, that parent types as B. If their child inherits the "O" allele from each parent, that child will be type O.
Why does the baby have only two alleles if the inheritance of blood type is controlled by three alleles?
Everyone only has two alleles for blood type. The parents each pass one down to the child.
Why don't brothers and sisters look identical to each other?
Brothers and sisters are not identical because they have different combinations of alleles.
Blood type in humans is determined by a single gene that has multiple alleles?
Each person has two alleles for their blood type, one dominant and one recessive. Except for type AB blood where the alleles are co-dominant. The allele for O blood is always recessive when paired with either an A or B allele.
Is it true or false that during meiosis the two alleles for each gene stay together?
False. During meiosis, the two alleles for each gene can separate and be distributed to different gametes. This is known as Mendel's law of independent assortment, which allows for new combinations of alleles to be formed in offspring.
Who determines your blood type?
Your parents determine your blood type. Your blood type is a cross of two alleles from the parent, one from each parent. Your parents could either give you AA, AO, AB, BB, BO or OO alleles, depending on which two alleles that they have.
I have a Lock with 3 wheels and the digits 0 to 9 on it. what is the most combinations possible?
10 possible numbers on each wheel equals 10x10x10 or 1000 combinations possible.
What is Di-allele?
An allele is one of the possible forms of a gene. Most genes have two alleles, a dominant allele and a recessive allele. If an organism is heterozygous for that trait, or possesses one of each allele, then the dominant trait is expressed.DI/Di alleles (ISBT 010) Blood Group Alleles refers to the Diego blood groups and variations on this set of several alleles (approximately 25 of them) can affect the shape of RBCs (red blood cells). Most of the Di has 3 variations Di(a+b-), Di(a-b+) and Di(a-b-). Di(a-b-) is a Null Phenotype which means fails to produce normal gene function.
Which of the following combinations of data types is not possible?
Each of them is possible. (There's zero of them, mind you.)
Why is blood type an example of multiple alleles?
Multiple Alleles:The ABO blood group in humans is determined by multiple alleles of a single gene. There are four possible phenotypes for this character: A person's blood may be either A, B, AB, or O. These letters refer to two carbohydrates--A and B-- that may be found on the surface of red blood cells. A person's blood cells may have carb. A (type A blood), carb B (type B blood), both (type AB), or neither (type O).The four blood groups result from various combinations of three different alleles for the enzyme (I) that attaches the A or B carb. to red blood cells. The enzyme encoded by the IA allele adds the A carb, whereas the IB carb adds the B carb. The enzyme encoded by the iallele adds neither A nor B. Because each person carries two alleles, six genotypes are possible, resulting in four phenotypes. The IA and the IB alleles are dominant to the i allele. They are codominant; both are expressed in the phenotype IAIB heterozygous, who have type AB blood.Source: Campbell, Neil and Reece, Jane. "AP Edition Biology: Seventh Edition.''
