Creates the replication bubble Keeps the replication bubble open Enlarges the Replication Bubble Creates an RNA primer de novo A processive enzyme that adds new dNTPs to the 3' end of a preexisting chain Prevents/removes DNA supercoiling downstream of the replication fork DNA poll O O DNA pol III O DNA ligase O O O O Helicase DNAa DNA gyrase Primase SSB O O O O
Bacterial Genomics
The study of the morphological, physiological, and evolutionary aspects of the bacterial genome is referred to as bacterial genomics. This subdisciplinary field aids in understanding how genes are assembled into genomes. Further, bacterial or microbial genomics has helped researchers in understanding the pathogenicity of bacteria and other microbes.
Transformation Experiment in Bacteria
In the discovery of genetic material, the experiment conducted by Frederick Griffith on Streptococcus pneumonia proved to be a stepping stone.
Plasmids and Vectors
The DNA molecule that exists in a circular shape and is smaller in size which is capable of its replication is called Plasmids. In other words, it is called extra-chromosomal plasmid DNA. Vectors are the molecule which is capable of carrying genetic material which can be transferred into another cell and further carry out replication and expression. Plasmids can act as vectors.
DNA replication is the process that involves production of new DNA from old DNA. This process is responsible for copying DNA. DNA replication occurs during the S-phase (synthesis phase) of the cell cycle in eukaryotic cells. DNA replication takes place within the nucleus of eukaryotic cells and cytoplasmic of prokaryotic cells.
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