1 Select the cell in which you want the pop-up text to display. 2  Click the Data tab. 3  In Data Tools, click Data Validation, and then click Data Validation. 4  In the Input message tab, check Show input message when cell is selected.
Meiosis is a key event of the sexual cycle in Eukaryotes. It is the stage of the life cycle when a cell gives rise to two haploid cells (gametes) each having half as many chromosomes. Two such haploid gametes, arising from different individual organisms, fuse by the process of fertilization, thus completing the sexual cycle. Meiosis is ubiquitous among eukaryotes.
Cell division in prokaryotic cell and eukaryotic cell is also different. In prokaryotic cell, the cell divided by binary diffusion and prokaryotic cell are haploid. In eukaryotic cell, cell division follows process of mitosis; haploid sex cells in diploid. Nucleoid: analog to nucleolus of eukaryotes, nucleoid contains DNA, genetic material of the cell, but it is not enclosed by any membrane. 2  Chromosomes: contains genetic information. 3  Chromosomes make up nucleoid. 4  Prokaryotic cells are haploid.