Just three months after welcoming a child together , Janet Jackson and husband Wissam Al Mana are splitting up, according to multiple sources including People and Page Six . The singer and the billionaire Qatari businessman wed in 2012, and TMZ notes that the separation appears to have come exactly at the...
Report Abuse. Transcription does require a helicase. In eukaryotes, TFiiH (one of the general transcription factors of the transcription pre-initiation complex) has helicase activity and aids in the formation of the transcription bubble. Erin Â· 2 years ago.
In transcription, the codons of a gene are copied into messenger RNA by RNA polymerase.This RNA copy is then decoded by a ribosome that reads the RNA sequence by base-pairing the messenger RNA to transfer RNA, which carries amino acids. Enzymes Required. DNA Helicase, DNA Polymerase.he purpose of transcription is to make RNA copies of individual genes that the cell can use in the biochemistry. Definition. DNA replication is the replication of a strand of DNA into two daughter strands, each daughter strand contains half of the original DNA double helix.