Many future parents spend hours wondering what their baby look like? What eye color will the baby have? As we all know, the pairing of genes from both parents determines the eye color of their offspring. However, the nature is so mysterious that it brings us many unexpected things. The physical traits sometimes can skip one or two generations. Therefore, the baby may not have the same eye color with his/her parents but grandparents.
Baby Eye Color Prediction
Eye Color Calculator was designed by a geneticist based on the fundamental principles of Geneology. The calculator will analyze the probability of your baby’s eye color due to the genotypes and phenotypes of the family tree. Follow these steps to know how to use the calculator:
- Firstly, you have to select the color of your iris. Even though the eyes have many colors with various shades, the calculator provides you with only three options: brown, green, and blue. Therefore, you are instructed to pick the color which best matches your peepers.
- Secondly, similarly continue with your parents, partner, and partner’s parents. In case you and your mate have siblings, do not forget to choose their iris color. In fact, individuals from different geographic populations may have different allelic frequencies. The calculator does allow you to adjust the overall allelic frequencies for everyone.
- Finally, hit the “Calculate” button to obtain the precise percentages of your child’s eye color.
Let’s take an example of a family whose every member has brown eyes. After importing the data, they receive a chart of their offspring’s peeper color: Brown 92.5%, Green 5.5%, and Blue 1.8%.
Please note that the result is just a prediction and not necessarily 100% accurate. For instance, even a blue-eyed couple can have a brown-eyed baby even though it is impossible according to Eye Color Calculator. Truthfully, there are many factors which will contribute to the reality: the mutations, additional genes, modifier genes, heterozygous, homogenous, polygene, and so on. Thus, you should regard the result as a reference more than an accurate prophesy.
There is a fun fact of eye color that you should know. All babies are born with blue eyes, no matter what color of their parents’ pupils are. Why is that? The newborns have not begun to produce melanin (the dark brown pigment) in their irises. You can determine your children’s true eye color as soon as they are three years old.
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