Best Answer: Prophase I: Crossing over - The homologous chromosomes form synapses and exchange small regions of DNA. This adds to genetic diversity. Metaphase I: Independent assortment - The chromosomes arrange themselves independently and randomly at the equator of the cell. Google the two factors.
The cost of a basement is between 10 and 35 dollars per square feet. Let's say an average basement is 1,000 square feet of finished space. So the cost of a basement is between $10,000 and $35,000.10k if you're doing most of the work yourself and up to $35,000 if you're hiring a contractor to finish your basement.Now.he cost of a basement is between 10 and 35 dollars per square feet. Let's say an average basement is 1,000 square feet of finished space. So the cost of a basement is between $10,000 and $35,000.
Finishing Costs. Finishing refers to actually modeling a basement to live in. A basic basement costs only $20 or so per square foot to install once the excavation is complete, but it cannot be used for much except storage.Remodeling to add electrical, walls, floors and making the basement a room or rooms in the house can cost another $20 per square foot when all the costs are added.xcavation. Excavation refers to actually removing earth from under the foundation to make extra room for a basement. Excavation can be a very expensive process, costing $20,000 for enlarging a partial basement into a fuller size suitable for extra rooms. Excavation is also a variable cost.