Best Answer: right click on the screen, if xp press properties, if vista, press customize, and go to display properties and fool around, and it will show all the available refresh rates. Right click on your desk top. Then click on advanced settings. eg.
DNA replication is semiconservative because each new double helix contains (1) old and (1) new strand. each mother strand serves as a template for a new strand.The two strands â¦ are complementary, but not identical.
C is incorrect. Try again. The replication fork refers to a region of the DNA that is being copied. The enzymes involved in replication are gathered at the replication fork, but the term replication fork refers to the DNA itself.