Similar to the nuclear genome, the mitochondrial genome is built of double-stranded DNA, and it encodes genes (Figure 2). However, the mitochondrial genome differs from the nuclear genome in several ways (Taylor & Turnbull, 2005).
The weather hardly changes between January and February in Cancun, Mexico when the average temperature is a pleasant 23Â°C. During this month, lows of 20Â°C are common, rising up to 28Â°C at the warmest part of the day.
Mexico City: Annual Weather Averages. May is the hottest month in Mexico City with an average temperature of 18Â°C (64Â°F) and the coldest is December at 13Â°C (55Â°F) with the most daily sunshine hours at 9 in November.The wettest month is September with an average of 90mm of rain.Loading weather data.exico City: Annual Weather Averages. May is the hottest month in Mexico City with an average temperature of 18Â°C (64Â°F) and the coldest is December at 13Â°C (55Â°F) with the most daily sunshine hours at 9 in November.