They are sequences of mRNA that can move around in the genome. They exist in corn, but are not found in the human genome. They are the most abundant type of repeat in the genome. All of the above are true regarding transposons.
Averages for San Juan in November. 1  The mountainous island of Puerto Rico in the northeastern Caribbean enjoys high temperatures all year round. 2  November sees temperatures of 21 to 30 degrees celsius - unimaginable for November back home in the UK.
San Juan: Annual Weather Averages. June is the hottest month in San Juan with an average temperature of 28Â°C (82Â°F) and the coldest is January at 25Â°C (77Â°F) with the most daily sunshine hours at 9 in October. The wettest month is November with an average of 157mm of rain.