Chapter 9 Review
These questions MAY BE similar to those found on your Lecture Midterm I exam. THERE MAY BE MORE THAN ONE CORRECT ANSWER FOR ANY OF THE QUESTIONS BELOW.
A(n) _____ is something that is used to get foreign DNA into a cell *
1 point
Which of the following are examples of the item described in the question above? *
1 point
Required
A piece of DNA which is made from two sources is called *
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A cell which has two sources of DNA is called *
1 point
_____ are used to cut a piece of DNA in a particular place *
1 point
Required
When DNA molecules are cut, they often have small segments of single-stranded DNA on their ends, these are called _____. *
1 point
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The _____ is the site in a plasmid where a gene of interest can be inserted. *
1 point
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The _____ is the site at which the transcription of the gene of interest can be controlled after transformation (turned on or off). *
1 point
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The _____ is the site at which DNA polymerase binds to make copies of the plasmid. *
0 points
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The _____ is the site which confers antibiotic resistance to the recombinant cells. *
0 points
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During PCR, a(n) _____ DNA polymerase is used to copy or amplify a piece of DNA *
1 point
_____ are used to determine the specific piece of DNA made during PCR. *
1 point
_____ is used as the recipe for the synthesis of a new DNA molecule during PCR. *
1 point
_____ are the building blocks of the new DNA molecule during PCR. *
1 point
_____ is the enzyme which makes the new DNA molecule during PCR. *
1 point
What happens during PCR when the temperature is ~95 degrees Celsius *
1 point
What happens during PCR when the temperature is ~ 60 degrees Celsius *
1 point
What happens during PCR when the temperature is ~ 72 degrees Celsius *
1 point
_____ is used to create millions of copies of identical DNA from a single template molecule. *
1 point
_____ is used to create a DNA fingerprint by using restriction enzymes to cut DNA at a particular DNA sequence for comparison. *
1 point
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