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.
The helicase enzyme unwinds and separates the double strand DNA molecule; the primase forms a short stretch of complementary RNA on each DNA template; starting at end of the RNA primer, DNA polymerase adds DNA nucleotides that are complementary to the template strand proofreading and correcting errors as it goes; RNA primers are removed ; on the ...