There are basically four primary common Blood types The most common by far is Blood type O, followed by type A, type B, and the least common is Blood type AB Blood type is determined by the alleles that we inherit from our parents Alleles are different possible types of a particular gene, in this case the gene (s) controlling our Blood typeQ If the parents' blood groups are O and B, can one of their offspring be of any other blood group other than these two?Model fertilization for each type of sperm and egg 5 Record the genetic makeup (the alleles) for each type of zygote produced by fertilization Biologists use a similar chart to analyze inheritance However, biologists omit much of the detail shown above and use a simplified version called a Punnett Square 6
Abo Blood Type Incompatibility Between Mother And Baby