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
1 Both are well below what is typical. 2  Over the last 145 years, the average February low has been 20.6 degrees. 3  The average high of 23.4 degrees this past month is the coolest on record, below the previous mark of 24.0 degrees for February 1875. 4  The average high in February typically is closer to 35 degrees.