Question:
Identify the vector that infects E. coli cells containing F-plasmid and that has a single-stranded circular genome:}
Identify the vector that infects E. coli cells containing F-plasmid and that has a single-stranded circular genome:}
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Always remember important features of different vectors such as their origin, their target species and the genome that they use.
Updated On: Feb 19, 2025
- Agrobacterium tumefaciens
- YEp
- pBR322
- M13
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The Correct Option is D
Solution and Explanation
M13: M13 is a bacteriophage (a virus that infects bacteria) known for infecting E. coli cells containing an F-plasmid, and it has a single-stranded circular genome. This single stranded nature is very useful in many biological and biotechnological procedures.
Agrobacterium tumefaciens: Agrobacterium tumefaciens is a bacterium used to transfer genes in plant cells.
YEp: YEp is a yeast episomal plasmid and not related to E. coli.
pBR322: pBR322 is a commonly used plasmid vector and not a virus, that is used in bacteria.
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