This is known as enzyme digestion. On double stranded DNA the recognition sequence is on both strands, but runs in opposite directions. This allows the enzyme to cut both strands. Sometimes the cut is blunt, sometimes the cut is uneven with dangling nucleotides on one of the two strands.
Yet warm weather is a year round occurrence in San Diego. A day of 80 degrees can happen in any month but December. San Diego's nights are equally mild with an average of just ten nights a year when the thermometer doesnt drop below 70 degrees. Days per month in San Diego of at least 60, 70 or 80 Â°F.
This report describes the typical weather at the San Diego International Airport (San Diego, California, United States) weather station over the course of an average year. It is based on the historical records from 1974 to 2012.Earlier records are either unavailable or unreliable.he warm season lasts from July 9 to October 4 with an average daily high temperature above 74AÂ°74Ã¢. F the hottest day of the year Is august, 29 with an average high OFÂ°77a 77Ã¢ f and LOWÂ°Of. 67a 67Ã¢ f the cold Season lasts from November 30 to april 9 with an average daily HIGHÂ°Temperature. below 67a 67Ã¢ f