FIGURE 11.18 Plant Tumor Caused by Agrobacterium tumefaciens

Q: )  increased cAMP concentrations and reduction of lac operon gene expression   b)  increased cAMP…

A: The lac operon is a well-studied genetic system found in bacteria, particularly in Escherichia coli…

Q: What are examples of the cells and tissues involved in both repair processes.

A: TISSUE REPAIR PROCESS:- Wound healing completes in three steps:- 1)First Phase:-Hemostasis- This is…

Q: How does plasmid differ from chromosomal DNA?

A: Plasmids are the extrachromosomal DNA molecules that mainly confer some specific features to the…

Q: How would a technique of using the luciferase plasmid be to verify that the estrogen receptor was…

A: Tamoxifen is defined as the hormone therapy for "breast cancer " in both men and women. Sometimes,…

Q: In what ways do plasmid differ from an episome?

A: The packed form of DNA in a thread-like structure is called a chromosome. The chromosome consists of…

Q: What is the function of the capsule?

A: Bacterial cell has  different components which are divided into:  structures external to the cell…

Q: What functions must a plasmid encode to be self-transmissible?

A: A plasmid that codes for its own mating pair formation (MPF) genes is called self transmissible or…

Q: Are the relative positions of the genes or the operon in the plasmid important?

A: Relative positions of the genes or the operon are important in plasmid, because expression of a gene…

Q: A plasmid provides its host with kanamycin resistance. What will happen to the plasmid if you…

A: Plasmids are defined as extrachromosomal circular genetic elements that are capable of…

Q: Which plasmid contains the therapeutic gene? 1 - the plasmids with SERCA2a 2- the viral plasmid 3-…

A: The adenoviruses are generally used for making recombinant animal cells.

Q: explain  Resistance plasmids

A: Plasmid is a genetic structure in a cell that can replicate independently of the chromosomes,…

Q: What is the role of the following in the alkaline plasmid screen?    G buffer (Cell Suspension…

A: G buffer (Cell suspension solution): It is a solution that consists of a mixture of Tris (pH 7.5)…

Q: Compare and contrast different types of plasmids?

A: Plasmids Plasmids are extrachromosomal DNA, which is small, circular and double stranded. The…

Q: How do you know if a plasmid is taken up by a bacterial cell?

A: In microbiology the term plasmid is used for the tiny extra-chromosomal DNA found in some archaea,…

Q: At which sites in the chromosome can the F plasmid integrate?

A: The F (fertility) plasmid is also called as the f factor.

Q: What result demonstrated that the spindles shorten at the chromosome end during anaphase? Group of…

A: At metaphase, chromosomes align at the metaphase equator plate and during anaphase, sister…

Q: Which statement is not correct regarding an R-plasmid? O A) An R-plasmid is a self-replicating ds…

A: Plasmids are extra chromosomal DNA.  R plasmid is a type of plasmid found in bacteria .

Q: How are recombinant plasmids used

A: Plasmids are small,  circular, extrachromosomal, dsDNA presents mostly in prokaryotes and is used as…

Q: Explain how DNA configuration affects the migration of cut and uncut preparations of a plasmid?

A: There are three types of plasmid DNA conformations: supercoiled, open-circular (oc), and linear…