Replication is the process by which a double-stranded ... The initiation of DNA replication occurs in two steps. First, a so-called initiator protein unwinds a short stretch of the DNA double ...

Arthur Kornberg compared DNA to a tape recording of instructions ... Nonetheless, scientists are familiar with the basic steps in the replication process, and they continue to rely on this ...

Replication of DNA DNA replication is the process by which a cell makes an identical copy of its DNA. Gene expression Only a fraction of the genes possessed by any particular cell will be expressed.

If you've looked at the activity (or even the text version of the activity), you know how a section of DNA instructs a cell ... Protein synthesis isn't a slow process, either.

PhD (right)—developed a new method to more fully understand DNA replication, a fundamental biological process that happens whenever cells in the body divide. Using that new method, they made a ...

chiefly because scientists lack the ability to closely observe the intricate process of replication. Attempts to do so have relied on chemicals that damage the DNA structure or strategies that ...