So I know that most DNA viruses use the cell’s DNA-dependent RNA polymerases to make mRNAs for translation, but since RNA viruses don’t have RNA-dependent RNA-polymerases, RNA viruses (like influenza) bring their own RNA-dependent RNA polymerases. And to protect viral mRNAs from degradation through exconucleases and facilitate their efficient translation by ribosomes, RNA viruses (influenza) snatch 5’-caps from host mRNAs. But can you please explain how influenza virus does cap snatching in details?
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.
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