Does each cell has a unique cell address?

Each cell in Excel has a unique cell name. E.g., the cell in the top left corner of the spreadsheet is called A1.

Its address.For example, there is only one cell in a worksheet called A3. If you have multiple worksheets, you would have the same number of cells called A3 within that worksheet, but within the...

Most excellent question! The T cell checks cells to see if the antigens that are presented on MHC class I molecules are self or foreign. If it is self, then it is left alone. Otherwise it will decide...

what ever they are told to do ;;; what ever they are told to do ;;;