1. Let’s assume for this problem that the world is divided into blue-eyed people and brown-eyed people. Let’s also assume for the sake of simplicity that there is only one gene responsible for eye color and that the allele for brown eyes (B) is dominant over the allele for blue […]

Q1. In a theoretical population, frequency of the B1 allele is 0.5, and the frequency of the B2 allele is 0.5. The B2B2 is a recessive lethal genotype. There are 100 embryos produced. How several are born of each genotype? Q2. Ella is a normal XX girl who is red-green […]

In this module, we learned about the rarity of what Aristotle calls “soul friendship” or what Emerson calls “divine” friendship. Most philosophers concur that cultivating such a friendship requires an openness to it, an awareness that it will not likely occur, and a stringent honesty and affection. In at least […]

Radish flowers may be red, purple or white. A cross between a red-flowered plant and a white-flowered plant yields all-purple offspring. The part of the radish we eat may be oval or long, with long being the dominant characteristic. A. Describe the phenotypes F1 progeny from a cross between a […]