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.
Rating Newest Oldest. Best Answer: When you delete messages in Yahoo! Mail, they go to your Trash folder. If you delete a message by mistake, for a little while you'll be able to find it in Trash and MOVE it back to your Inbox or another folder.Remember that messages in your Trash folder can be deleted at any time, without warning.If you did not find it in your trash folder, you can use the Yahoo! Mail Restore Help Form to restore messages that were lost or deleted within the last 24 hours: âº http://help.yahoo.com/l/us/yahoo/mail/ya...ating Newest Oldest. Best Answer: When you delete messages in Yahoo! Mail, they go to your Trash folder. If you delete a message by mistake, for a little while you'll be able to find it in Trash and MOVE it back to your Inbox or another folder.