Blood Type Punnett Square

What why does blood have a type? Type A blood cells are covered with A agglutinogens (a type of antigen), type B have B agglutinogens, type AB have both A and B, and type O blood have none. What why does blood have a type?

Blood types Blood types in humans Phenotype Genotype A AA or AO B BB or BO AB AB only O OO only Blood types Blood types in humans There are 4 common ones A, B, O, and AB Blood types are produced by 3 different Alleles: A, B, and O

Genotype for blood type I and i are used in genotype I used with A and B i used with O A and B are dominant over O: A and B share dominance Ex: Genotype: AA is IAIA

PHENOTYPE GENOTYPE A IAIA IAi B IBIB IBi AB IAIB O ii Blood type chart

Draw a Punnett square showing all the possible genotypes for the offspring produced by a type “O” mother and an a Type “AB” father. IA IB i IA i IB i IA IB i Blood types Fraction and percentage A 2/4 50% B AB 0/4 0% O Blood type practice

If the problem does not specify heterozygous If the problem does not specify heterozygous. Then consider it to be Homozygous IAIA or IBIB Cross a female with blood type A and a male with heterozygous B blood type. A male with blood type B has a child with a woman who has blood type A. The child is blood type O. What is the genotype of the male and female? Show your work. Complete on your own