Patrick recently married Patti. He is homozygous for brown eyes (B) which is dominant over blue eyes (b). If Patti has blue eyes, what color eyes would their children have? Cross the parents.

The percentage chance that the mother described above will give birth to a daughter with mid-digital hair and freckles is what percentage?

Hemophilia is a sex-linked blood clotting disorder (h). A non-hemophilic man marries a woman who carries the recessive hemophilia gene. What is phenotypic ratio of the offspring?

The next three questions go together. Duchenne's muscular dystrophy (DMD) is a disease caused by a recessive allele at a gene on the X chromosome. Polydactyly is caused by a dominant allele at an autosomal gene. If a phenotypically normal woman who's father had DMD has a child with man who is heterozygous for the allele causing polydactyly but is otherwise normal, what is the probability that the child will have elther DMD or polydactyly, but not both? Part I: What is the cross? A ppxx x PpxDxD B- PPXPXX Ppx©y C- ppx"x x Ppxdy D- ppxx x PpxOy OC OB O A OD Question 11 Part II: What is the probability the child will have polydactyly but not DMD? Enter your answer to two decimal places leg. 0.88). Question 12 Part II: What is the probability that the child will have either DMD or polydactyly, but not both? Enter your answer to two decimal places (eg. 0.88).

Alex is newly pregnant with twins and curious about everything about her developing children. Her doctor was able to tell her that her twins are dizygotic twins via ultrasound. In your essay, describe the difference between monozygotic and dizygotic twins and explain how each is conceived. Alex is also wondering about the genetics of her children and how they will act when they are older. Offer an explanation of genotype and phenotype and provide an example of each specific to Alex’s future children being dizygotic twins. Finally, in your previous explanation be sure to also describe how most traits are both polygenic and multifactorial and how that may influence her twins’ phenotypes.

Can you please not type the answer can you write it on a paper