Prophase II - Spindle fibers reform, and centrioles move to opposite ends. Metaphase II- Spindle fibers attach and move to equator in a single file line. Anaphase II - Spindle Fibers shorten and seperate, chromosomes into seperate chromitides and go to poles.
1 Hiring a remodeling contractor to build a second floor addition can run $100-$300 a square foot for the typical addition (2-3 bedrooms and a bath plus a flight of stairs), but can go as high as $400-$500 per square foot depending on complexity, quality of materials and local labor rates.uilding a second floor (also called a second story) can added much-needed space, but costs at least 20 percent more than building the same square footage at ground level. However. if you don't have the land to build out it can make sense to go up. Typical costs:
At the time of publication, adding a garage might cost anywhere from $6,000 to $12,000, a kitchen ârenoâ might run from $8,000 to $100,000 or more.Redoing the heating, air conditioning and ventilation system could require between $5,000 and $10,000. New duct work and insulation might add another $10,000 to the cost.New windows might run $700 or more each with installation. At these kinds of prices, a firm estimate from a bonded contractor with a sterling reputation is a must.otted posts, deck or roof joists, for example, would add from a few hundred to thousands of dollars to the cost of what started as a railing renovation. Although you may not fall into Mr. Blandingâs money pit, few renovations are simple in older houses.