As explained in this eMedTV segment, a mutation in the F8 gene causes hemophilia A, while a mutation in the F9 gene is responsible for hemophilia B. This article covers these genes in more detail and discusses how hemophilia is inherited.
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.
March 31, 2015. 1  Call forwarding sends calls received on your iPhone to another number that you choose. 2  Tap the Settings icon located on the home screen of the iPhone. 3  Touch the Phone icon to enter into the Phone Settings Menu.. 4  Touch Call Forwarding, located at the bottom of the screen.