You meet a young man with hemophilia, an X-linked, recessive disorder. While talking to him, he mentions that his maternal grandfather also had hemophilia, but his parents do not. Which of the following statements about his family would be correct?a. his mother is a genetic carrier for hemophilia. b. his father is a genetic carrier of hemophilia. c. he could pass the gene for hemophilia on to his future sons. d. he could pass the gene for hemophilia on to his future daughters. e. his maternal grandmother also had hemophilia. His sister would also be a hemophiliac