All living cells contain ribosomes, tiny organelles composed of approximately 60 percent ribosomal RNA (rRNA) and 40 percent protein. However, though they are generally described as organelles, it is important to note that ribosomes are not bound by a membrane and are much smaller than other organelles.
2007-Aug-11 12:20 pm. The latest UPS delivers is 9PM however if the driver is overloaded he may come as late as 10 or 11. I've actually had UPS deliver at 9 and after 9pm. But only residential areas and it's rare that they deliver after 9.
With that in mind, what UPS tries to accomplish with its staffing at all times of the year is to not have a driver on road more than 11 hours driving time + 1 hour lunch per day [this gives a driver 55 hours driving time a week - 5 short of the max allowed by DOT rules - this provides UPS and the driver a buffer in case they do go over the alotted ...