It comes in two variations, brown and blue. The other gene, called gey, also comes in two versions -- green and blue.” Therefore, one gene is passed down by one parent and the other gene is passed down by the other. According to this diagram one brown gene and one green or blue gene will result in brown eyes. One blue eye gene and one green eye gene will result in green eyes. The only time an offspring has blue eyes is when both genes that passed down are blue. In conclusion, brown is dominant over green and blue, while green is dominant over
It comes in two variations, brown and blue. The other gene, called gey, also comes in two versions -- green and blue.” Therefore, one gene is passed down by one parent and the other gene is passed down by the other. According to this diagram one brown gene and one green or blue gene will result in brown eyes. One blue eye gene and one green eye gene will result in green eyes. The only time an offspring has blue eyes is when both genes that passed down are blue. In conclusion, brown is dominant over green and blue, while green is dominant over