THE MOLECULAR BASIS OF INHERITANCE
RECOMBINANT DNA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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vector
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target DNA
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plasmid
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host cell
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Detailed explanation-1: -Updated On: 27-06-2022. Solution : The cell that receives a recombinant gene is called genetically modified cell and in case of single cell organism is called genetically modified organism (GMO)
Detailed explanation-2: -Today, the E. coli bacteriophage is one of the most widely used vectors used to carry recombinant DNA into bacterial cells. This virus makes an excellent vector because about one-third of its genome is considered nonessential, meaning that it can be removed and replaced by foreign DNA (i.e., the DNA being inserted).
Detailed explanation-3: -Recombinant DNA technology is the joining together of DNA molecules from two different species. The recombined DNA molecule is inserted into a host organism to produce new genetic combinations that are of value to science, medicine, agriculture, and industry.
Detailed explanation-4: -The vector is introduced into a host cell, often a bacterium or yeast, by a process called transformation. The host cells copy the vector DNA along with their own DNA, creating multiple copies of the inserted DNA.