1 The mitochondrial genome is built of 16,569 DNA base pairs, whereas the nuclear genome is made of 3.3 billion DNA base pairs. 2  The mitochondrial genome contains 37 genes that encode 13 proteins, 22 tRNAs, and 2 rRNAs.
Weather in Walla Walla in January. Temperatures can range from 29Â° to 41Â° Average precipitation is 2.25â³ Average snowfall is 5.8â³ Weather in Walla Walla in February. Temperatures can range from 33Â° to 47Â° Average precipitation is 1.97â³ Average snowfall is 3.9â³ Weather in Walla Walla in March. Temperatures can range from 37Â° to 56Â° Average precipitation is 2.2â³ Average snowfall is 1.1â³ Weather in Walla Walla in April
Over the course of the year, the temperature in Walla Walla typically varies from 30Â°F to 93Â°F and is rarely below 17Â°F or above 102Â°F. The hot season lasts for 84 days, from June 19 to September 11, with an average daily high temperature above 82Â°F. The hottest day of the year is July 31, with an average high of 93Â°F and low of 65Â°F.