Which of the following procedures is different from a usual step in a recombinant DNA experiment?Group of answer choicesrecombining pieces of DNA from different organismsinducing a mutation in a source chromosomerecombining pieces of DNA from different organismscutting DNA with a restriction enzyme
Question
Which of the following procedures is different from a usual step in a recombinant DNA experiment?Group of answer choicesrecombining pieces of DNA from different organismsinducing a mutation in a source chromosomerecombining pieces of DNA from different organismscutting DNA with a restriction enzyme
Solution
The procedure that is different from a usual step in a recombinant DNA experiment is "inducing a mutation in a source chromosome".
Here's why:
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Recombining pieces of DNA from different organisms: This is a standard step in recombinant DNA technology. It involves taking a piece of DNA from one organism and inserting it into the DNA of another organism.
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Inducing a mutation in a source chromosome: This is not a typical step in recombinant DNA technology. While mutations can be useful in certain genetic studies, they are not usually induced as part of the process of creating recombinant DNA.
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Recombining pieces of DNA from different organisms: This is the same as the first option and is a standard step in recombinant DNA technology.
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Cutting DNA with a restriction enzyme: This is another standard step in recombinant DNA technology. Restriction enzymes are used to cut DNA at specific sites, allowing for the insertion of the desired DNA fragment.
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