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 role of helicases is to unwind the duplex DNA in order to provide a single-stranded DNA for replication, transcription, and recombination for instance. MAGENDIRA MANI VINAYAGAM ACADEMIA.EDU Page 6 DNA ligase The DNA ligases are responsible for connecting DNA segments during replication, repair and recombination.