Chicken skin bumps â such a simple yet instantly identifiable description of the skin problem named keratosis pilaris (commonly dubbed KP).
Semiconservative model. One strand of the parental duplex remains intact in daughter strands (semiconserved); a new complementary strand is built for each parental strand consisting of new molecules. Daughter strands would consist of one parental strand and one newly synthesized strand.he enzyme that actually matches the existing DNA bases with complementary nucleotides and then links the nucleotides together to make the new strand-All DNA polymerases that have been examined have several common features: 1.) They all add new bases to the 3' end of existing strands.
As discussed in Chapter 3, DNA replication is a semiconservative process in which each parental strand serves as a template for the synthesis of a new complementary daughter strand.ction of topoisomerases during DNA replication. (A) As the two strands of template DNA unwind, the DNA ahead of the replication fork is forced to rotate in the opposite direction, causing circular molecules to become twisted around themselves.