3. Human Papillomaviruses are characterised by all of the following EXCEPT A. A genome of double-stranded circular DNA encoding around eight open reading frame B. These viruses are small naked and icosahedral C. The most likely source of the HPV to humans is camels D. They replicate in dividing cells and encodes three oncogenic proteins E5, E6 and E7 E. HPV serotypes 14, 16, 18, 31, 45 are known to cause cervical cancer 4. Creutzfeldt-Jakob disease (CJD), one is NOT correct
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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