F8 and F9 Genes. Mutations in the F8 or F9 genes cause hemophilia. Mutations in the F8 gene cause hemophilia A, while hemophilia B is caused by mutations in the F9 gene. The proteins made by these genes play a critical role in the process of blood clotting.
To forward a text message on an iPhone running the iOS 8 operating system, open the conversation thread, select an individual message and then use the Share feature to send the message to one or more of your contacts.
1 Turn your cell phone on. 2  Dial the following code based on the type of forwarding you want: 3  Dial *21* for unconditional call forwarding. 4  Dial *004* for conditional forwarding when the line is busy, doesn't pick up, or is out of service range. 5  Dial *67* to forward calls on a busy signal.