Sickle cell anemia is the result of a point mutation, a change in just one nucleotide in the gene for hemoglobin. This mutation causes the hemoglobin in red blood cells to distort to a sickle shape when deoxygenated. The sickle-shaped blood cells clog in the capillaries, cutting off circulation.
Saving an attachment. Saving attachments from Mail is just as easy. Next time you receive a message to which somebody has attached a file, just tap and hold on that attachment until a Share sheet pops up. In the bottom row of icons, choose Save Attachment.aving an attachment. Saving attachments from Mail is just as easy. Next time you receive a message to which somebody has attached a file, just tap and hold on that attachment until a Share sheet pops up. In the bottom row of icons, choose Save Attachment.
Navigate to the folder, where you want to save the file, and then click Save. 5. Click Open File in the File Transfer Status window to open the downloaded file. 1. On the AOL toolbar, click the Read icon. 2. Double-click the email that has the attachment you want to download. 3. On the lower left of the email, click the Download drop-down menu, and then click Download Now. 4. If prompted by a warning message, click Yes.