If you want to have a beautiful wood floor, you need to know how to sand extraordinarily well. Any mistakes you make will be highlighted on your once beautiful wood floor. I will not teach you the big box store 1, 2, 3 and you're done - this is a professional guide to sanding your wood floor.I will also teach you the inner workings of a drum sander. You will learn how to prepare your drum sander so that it won't leave those dreadful chatter marks all over your living room floor.ou will then be able to match the filler to the color of the floor. And you may find that you have to use different colors in early and late wood, like oak, to get a good match. I always start off sanding a new floor and most old floors with 36-grit sandpaper.
Mitosis and cytokinesis together define the mitotic (M) phase of an animal cell cycleâthe division of the mother cell into two daughter cells, genetically identical to each other and to their parent cell.
Then the cell goes through two consecutive rounds of nuclear divisions, termed meiosis I and meiosis II, according to the journal Nature. As a result, the overall process of meiosis produces four daughter cells from one single parent cell. Each daughter cell has half the number of chromosomes as the original parent cell. The mechanisms of mitosis and meiosis are very similar. Meiosis I. Prior to meiosis I, the duplicated chromosomes, also known as sister chromatids, fuse together.