In bacteria, the “mutator” genes identify disruptions in the…
In bacteria, the “mutator” genes identify disruptions in the shape of the double helix caused by incorrect bases being paired together, and they eventually cut out replace DNA on one strand of DNA. How do they select which strand is to be removed (‘assumed’ to have an error)?
Read DetailsLast year, a department had sales for the month of February…
Last year, a department had sales for the month of February of $560,000. This year, sales for the month of February totaled $545,000. What was the percentage change? Note: please express your answer with a + or – at the beginning (i.e. -5.2 or +5.2)
Read DetailsWhile assessing the mouth, the nurse notices that the client…
While assessing the mouth, the nurse notices that the client has a 1 cm ulceration that is crusted with an elevated border and located on the outer third of the lower lip. What additional information would be MOST important for the nurse to obtain?
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