6 comments: 1  AnonymousApril 2, 2015 at 7:33 PM. this is real, thank u brothers and sisters of our black nations past, present and future. 2  Babatunde OlabodeJuly 9, 2015 at 9:42 AM. Thank You 4 Sharing. 3  AnonymousJuly 8, 2016 at 1:53 PM. Take pride brothers and sisters of our past and most of all our future.Don't let them take our freedom.
SSBs maintain the separated strands during DNA replication. Without the SSBs, the complementary DNA strands could easily snap back together. SSBs bind loosely to the DNA, and are displaced when the polymerase enzymes begin synthesizing the new DNA strands.
Initiation. Just before initiation, RNA polymerase and accessory proteins bind to a DNA molecule upstream of the initiation point. The DNA is unwound to separate and expose the strand to be transcribed. Then, the RNA polymerase complex binds to a promoter sequence, which establishes initiation of transcription.