If one of the following components is missing , bacteria can not increase the number of its plasmid copies.
Correct answer: B. Origin of replication
- A. Antibiotic resistance gene
- B. Origin of replication
- C. Cloning site
- D. Ligases enzymes
Explanation
An essential feature of bacterial plasmids is their ability to replicate as autonomous genetic elements in a controlled way within the host. Therefore, they can be used to explore the mechanisms involved in DNA replication and to analyze the different strategies that couple DNA replication to other critical events in the cell cycle therefore they can replicate to increase the number of plasmid.
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About Kingdom Prokaryotae
Kingdom Prokaryotae includes bacteria and cyanobacteria, organisms with no membrane-bound nucleus or membrane-bound organelles. It covers their cell wall, capsule, flagella, plasmids, forms of nutrition, binary fission, useful and harmful roles, and the differences between prokaryotic cells and eukaryotic cells.
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