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:
A rough cost would be $250 per sf. Bathrooms are more expensive per sf to add than bedrooms. You have a good mix. Generally to add a second story the foundation has to be reinforced but contractors have been doing that for many years so normally it isn't much of a problem.ey we are neighbors! And remarkably I am finalzing designs for my 2nd story- 800 square feet. So i will 2400 square foot house when i am done...cost...about $160000 so $200 a square foot...for good quality stuff nothing fancy but hardwood, etc.I am doing some of teh work myself..elecrical and tile.