A tool exists that utilizes the principles of Mendelian genetics to predict the likelihood of offspring inheriting specific eye color traits. It employs a grid-like structure representing the possible combinations of parental alleles for genes influencing iris pigmentation. For example, if both parents carry a recessive allele for blue eyes (bb) and a dominant allele for brown eyes (Bb), the tool can illustrate the probability of their child having blue eyes (25%), brown eyes (75%).
The significance of this predictive method lies in its ability to illustrate basic inheritance patterns. This facilitates understanding of genetic probabilities without complex calculations. Historically, such analyses were performed manually. The automated tool simplifies the process. It offers quick estimations of phenotypic outcomes based on provided genotypic inputs.