Scientists have sorted out another piece of the DNA replication puzzle by showing what might happen to histones through the process of unwinding DNA. The linkurl ...

As previously mentioned, the location at which a DNA strand begins to unwind into two ... Currently, the stages of initiation, unwinding, primer synthesis, and elongation are understood in the ...

During DNA replication, the unwinding of strands leaves a single strand vulnerable. How does the cell protect these strands from damage? How would you identify the protein that serves as a ...

To prevent the accumulation of unreplicated gaps in the nascent DNA, when the leading-strand polymerase pauses the rate of the DNA helicase unwinding the parental template is reduced to about 15% of ...

This unwinding of the helix is caused by an enzyme ... RNA polymerase moves along the DNA strand. Free RNA nucleotides form hydrogen bonds with the exposed DNA strand nucleotides by complementary ...