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:
So, let me get this straight: Homewyse says the avg. cost for a shingle roof is $543-$705 per square -- but avg. cost and labor for a 1,200-sq.ft. home runs $4,100-$6,000? By my calculation, even a simple 6/12 pitch roof on a 1,200-sq.ft. house, no gables or dormers, runs about 14 squares -- which (using the first set of figures), puts it in the $7,500-$9,500 range.