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.
Temperatures range from 70 to 90 Â°F (21 to 32 Â°C) in the lower elevations, while higher elevations in the central part of the island experience temperatures between 61 and 80 Â°F (16 and 27 Â°C) year round. The temperature in the south is a few degrees higher than the north.pring The springtime usually starts dry and pleasant; March is the driest month in Puerto Rico with little precipitation in some part of the Island. In May the rainy season starts again, with frequent showers and thunderstorms.