In mice, the autosomal locus coding for the p-globin chain of hemoglobin is 1 m. u. from the albino locus. assume for the moment that the same is true in humans. the disease sickle-cell anemia is the result of homozy-gosity for a particular mutation in the β-globin gene. a. a son is born to an albino man and a woman with sickle-cell anemia. what kinds of gametes will the son form, and in what proportions? b. a daughter is born to a normal man and a woman who has both albinism and sickle-cell anemia. what kinds of gametes will the daughter form, and in what proportions? c. if the son in part a grows up and marries the daughter in part b, what is the probability that a child of theirs will be an albino with sickle-cell anemia?