7. The scientist(s) who studied the transfer of DNA from one bacterium to another was (were): A. James Watson B. Rosalind Franklin C. Meselson and Stahl D. Griffith 8. Rosalind Franklin became famous for the study of: A. Replication mechanisms of the DNA B. Gene transcription C. DNA structure D. mRNA splicing 9. Which of the following is not required for DNA replication? A. DNA polymerase B. Single-strand binding protein C. Sigma factor D. Primase

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.