Most climate scientists agree the main cause of the current global warming trend is human expansion of the greenhouse effect 1 â warming that results when the atmosphere traps heat radiating from Earth toward space.
What does la primavera mean? La Primavera is Spanish, Italian or Portuguese for Spring, (as in the season). It is la primavera because primavera ends in an A which means it is feminine, so therefore it is â¦ La Primavera. (Spanish, Italian, French and Portuguese have both a masculine and a feminine form. Words like El Invierno, or the winter in English, are masculine)
Primase is of key importance in DNA replication because no known DNA polymerases can initiate the synthesis of a DNA strand without an initial RNA or DNA primer (for temporary DNA elongation).n bacteria, primase binds to the DNA helicase forming a complex called the primosome. Primase is activated by DNA helicase where it then synthesizes a short RNA primer approximately 11 Â±1 nucleotides long, to which new nucleotides can be added by DNA polymerase.