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.
Related Terms. Forward is an option found in an e-mail client, which allows you to forward a received e-mail to another recipient. The e-mail will be sent with the body of the e-mail showing as quoted text. Recipients of a forwarded e-mail can usually tell the e-mail is a forward.