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
February in Napa Valley has a hint of spring in the air. There are also some long holiday weekends that are perfect for a winter getaway. In the town of Napa, the average temperature in February is 50 degrees, while the average high is 62 degrees and the average low temperature is 37 degrees. The average rainfall for February is 3.9 inches. Temperatures and rainfall in Yountville and Oakville, several miles north of Napa, would be roughly the same as in Napa. February also usually sees some surprisingly high temperatures. The temperature broke 70 degrees in Napa during five days of February 2006 and we have seen highs in the mid to upper 70âs every February since. In February 2014, temperatures were in the 70âs for 5 days is a row toward the end of the month.