He observed that the frequency of mutations at some nucleotides (hotspots) is much higher than at other sites. For example, he never observed mutations at 129 particular base pairs within the rII locus, but at one particular base pair he found 517 independent mutations.
1 Depending on the capacity (10-40 cubic yards), renting a roll off dumpster for 3 to 4 days ranges from $90 to $700. 2  Generally, the heavier the materials are, the higher the price will be.3  This is usually the case when the maximum weight is exceeded. This is usually the case when the maximum weight is exceeded. 2  Renting a roll off dumpster for 12 months or on a semi-permanent basis would range from $15 to $70 per month. 3  Again, this would depend on the local rates and dumpster size.
1 Renting a dumpster on a permanent basis (usually with a 12-month contract) can run $15-$60 a month or more, depending on local rates and the size of the dumpster. Prices can be even higher if the materials deposited in the dumpster exceed the maximum weight limit for the price. 2  A New York homeowner rented a 20-cubic-yard dumpster for about $400, filled it with heavy roofing materials and was charged an extra $500 because it was way over the 3-ton limit.