Hemophilia B is a hereditary blood coagulation disorder. It is caused by a deficiency of a blood plasma protein called factor IX that affects the clotting property of blood. Hemophilia is a hereditary bleeding disorder of specific blood clotting factors.emophilia B is a hereditary blood coagulation disorder. It is caused by a deficiency of a blood plasma protein called factor IX that affects the clotting property of blood. Hemophilia is a hereditary bleeding disorder of specific blood clotting factors.
Open an Excel workbook where you want to insert the date. Click the cell where you want the date to go. Hold down Ctrl and press the ; key. This will insert the current date.
1 Click on the cell with the first date to select it, and then drag the fill handle across or down the cells where you want Excel to add dates. 2  The fill handle is a small green square that appears at the bottom-right corner when you select a cell or a range of cells in Excel, as shown in the screenshot below.et's try this now: 1  Add the first date in some cell. 2  Select that cell, right-click on the fill handle, drag it down or across several cells, and then release. 3  In the context menu, click Series. 4  In the Series dialog box, choose the appropriate Date unit and enter the Step value.