Odile struck Sunday evening near Cabo San Lucas as a Category 3 hurricane, with winds at 125 mph, the National Hurricane Center in Miami reported. It tied as the strongest hurricane on record to make landfall in the Baja Peninsula, matching Hurricane Olivia in 1967, Weather Underground meteorologist Jeff Masters said.
Here's what happens: 1  At first the cells have the same number of chromosomes as mitosis. DNA replication occurs, giving a total of 46 chromosomes (or 23 chromosome pairs) and 92 chromatids (or 46 chromatid pairs). 2  Meiosis I: In meiosis I, the homologous chromosomes separate.
In Genetics. Replication is when the process by which a cell makes a copy of the  DNA in its nucleus. Mitosis is the stage of the cell cycle during  which the cell's nucleus divides into â¦ two new nuclei and one copy  of the DNA is distributed into each daughter cell. Valentin Popov.