Picaridin can be used on human skin or clothing to repel mosquitoes, biting flies, ticks, fleas, and chiggers. These products may be pump sprays, liquids, aerosols, or wipes.
Transcription is carried out by a DNA-dependent RNA polymerase that copies the sequence of a DNA strand into RNA. To begin transcribing a gene, the RNA polymerase binds to a sequence of DNA called a promoter and separates the DNA strands.
It also only involves one side of the molecule. in RNA transcription uracil is used in place of DNAs thymine. transcription is the transfer of information of DNA to RNA. transcription is the general term for the synthesis of any kind of RNA on a DNA template. once the RNA has been transcribed, the new RNA called messanger RNA, or mRNA, takes this message to the ribosome where it is translated.