Due in a hour!!! HELP!!!

In the pedigree shown, the presence of a dominant autosomal genetic disorder is indicated by a shaded box. This is an autosomal inheritance, not a sex-link trait.

Part A determine whether or not either of the parent (1 or 2) could be homozygous for the trait in question. Explain your answer in a few sentences.

Part B “person 8” does not want to see the disorder passed on to his offsprings. He does for certain want to get Married and have children biologically. If you were a genetic counselor. What advice would you give to him about his odds on having a child with the disorder if he:

Due in a hour HELP In the pedigree shown the presence of a dominant autosomal genetic disorder is indicated by a shaded box This is an autosomal inheritance not class=


Answer :

Why is it due in an hour is something happening in a hour