30. Which of the following is an example of sex influenced trait? philiaסוHenA 031. Most humans have an XY sex-determination that is responsible for the gender characterization of an individual, with that who determines the sex of the children? A. mother B. father 32. What will be the sex of the child produced when an egg is fertilized by a sperm that has Y chromosome? A. Male B. Female B. Baldness C. Lactation D. Color Blindness C. both a and b D. none of the above С. Both D. There is no enough information 33. Color blindness is a recessive, sex linked disorder in humans. A color blind (X Y) man has a child with a woman (X X) who is a carrier of the disorder. What is the chance that the daughter will be colorblind? A. 25 % C. 50% D. 100% В. 75%

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