The human insulin gene contains a number of sequences thatare removed in the processing of the mRNA transcript. Bacterialcells cannot excise these sequences from mRNA transcripts, yetthis gene can be cloned into a bacterial cell and produce insulin.Explain how this is possible.
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.
The human insulin gene contains a number of sequences that
are removed in the processing of the mRNA transcript. Bacterial
cells cannot excise these sequences from mRNA transcripts, yet
this gene can be cloned into a bacterial cell and produce insulin.
Explain how this is possible.
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