(Solved): Could you help me with these please? show all test crosses and work used to find answers. thank you& ...

8. Mary has type A blood and normal vision. Mary's mother is type 0 and has normal vision while Mary's father is type AB and color-blind. Mary is married to Bob who has type AB blood ad is color-blind. What types of children could they expect with regard to these traits? (Include the sex of the children). 9. Pete has type B blood and is a diabetic. His wife, Jan, has type A blood and does not have diabetes. Pete and Jan have a child who has type 0 blood and is diabetic. What are the genotypes of Pete, Jan and their child? What is the probability that their next child will have type 0 blood and have diabetes? 10. In cattle, when white cattled are mated with red cattle, all the offspring are roan colored. For another trait in cattle. horniess is dominant to horned. White horless cows are crossed with red, horned bulls. What is the genotype of the Fi generation? If many F, XF, crosses are made and 160 offspring are produced, how many would be expected to be roam and homed?