Codominance ABO blood typing is an example of codominance, where A and B are both dominant to O. A woman who is AB type has a child with a man who is O type.  Use I allele formatting to designate each genotypes: IA IA, IA i, IB IB, IB i, IA IB, ii A)  List the genotype of each parent.  B) Complete a Punnett square. List all the genotypes for the predicted offspring of this mating (using the format of genotypes listed above)  C)  What is the probability that any of their offspring will be O type? D)  What is the probability that any of their offspring will be AB type?

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Inheritance and Mendelian Genetics

Inheritance means the passing of traits to offspring from parents. These traits could be passed either through asexual reproduction or sexual reproduction. The offspring receives the genetic material from the parents. Mendelian inheritance is a certain biological inheritance that follows the rules and principles laid down by Gregor Mendel in 1865. The initial hypothesis was considered wrong, but other inheritance theories modified the concept of inheritance and thus genetics.