The unwinding of the DNA molecule during replicationErhan S.doi:10.1016/0022-5193(69)90044-7Semih ErhanElsevier LtdJournal of Theoretical Biology
How are the parental strands in a DNA molecule used in DNA replication? During DNA replication, each of the two strands that make up the double helix serves as a template from which new strands are copied. The new strand will be complementary to the parental or “old” strand. Each new ...
In Escherichia coli two type II topoisomerases are involved in enabling both DNA replication and timely DNA segregation, namely Gyrase and Topoisomerase IV (TopoIV). Both of these enzymes work by first performing a transient double strand break in one molecule, then leading a second DNA duplex ...
In the DNA replication, the unzip (melting of hydrogen bonds) of the double stranded helix of DNA molecule occurs, and this reaction is carried out by... See full answer below.Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our ...
Despite extensive studies on DNA replication, the exchange mechanisms of DNA polymerase during replication remain unclear. Existing models propose that this exchange is facilitated by protein partners like helicase. Here we present data, employing a comb
DNA Replication in Preparation for Mitosis: The replication of DNA is a critical step during mitosis so that the daughter cells end up with identical copies of the parent cell's DNA. The process involves the enzyme DNA polymerase, along with multiple other biomolecules, which does the copying ...
During DNA replication, the double-stranded DNA molecule is unwound and separated by an enzyme called___,along with other replication proteins. This process begins at specific DNA sequences called the origin of replication, where the DNA strands are ...
SirA enforces diploidy by inhibiting the replication initiator DnaA during spore formation in Bacillus subtilis Mol. Microbiol., 73 (2009), pp. 963-974 Google Scholar 2 W. Vollmer, D. Blanot, M.A. de Pedro Peptidoglycan structure and architecture FEMS Microbiol. Rev., 32 (2008), pp. 149...
Answer to: The tRNA molecule binds a start codon of the mRNA molecule during: A) elongation. B) initiation. C) transcription. D) termination...
DNA damage created during replication (replication stress) is a major cause of cancer, premature aging and a spectrum of other human disorders. Over the years, TRAIP E3 ubiquitin ligase has been shown to play a role in various cellular processes that govern genome integrity and faultless ...