Recombinant DNA Technology
Restriction enzymes are named for

the person who discovered
the viral DNA that they attack
the bacterium they are derived from
None of these

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Recombinant DNA Technology
Isoschizomers recognize

different recognition site and different recognition sequence
same recognition site and different recognition sequence
same recognition sequence but different recognition site
same recognition site and recognition sequence

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Recombinant DNA Technology
Which of the following is correct in terms of determination of location of genetic traits?

Known protein coding sequences are too far apart to allow linkage determination for most new genes
Protein-coding genes are always associated with a restriction pattern
Restriction sites allow DNAs to be digested
None of these

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Recombinant DNA Technology
Knockout mice are created by

creating a chimera by fusing cells from two different cell lines
infecting the mouse with a retrovirus
transfecting embryonic stem cells with an altered gene sequence
mutagenizing a mouse and selecting for mutant offspring

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