BioExam4_06 - Chapter 16, Gene Technology 1) Cutting...

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1) Cutting specific genes out of DNA requires the use of special… A. Plasmids B. Somatotropins C. Endonucleases D. Phages E. Ligase 2) Which of the following can be used as a DNA vector? A. Endonuclease B. DNA Ligase C. Plasmid D. Exon E. Intron 3) Which of the following would not be an agriculture application of genetic engineering? A. Nitrogen Fixation B. DNA Vaccines C. Herbicide Resistance D. Insect Resistance E. All Are Agriculture Applications 4) Which of the following is not one of the four stages of a genetic engineering experiment? A. Nitrogen Fixation B. DNA Cleavage C. Screening D. Cloning E. Making Recombinant DNA 5) What do molecular biologists use to join strands of DNA? A. Plasmids B. Somatotropins C. Endonucleases D. Phages E. Ligase 6) Analysis of restriction fragment length polymorphisms is used for what? A. DNA Fingerprinting B. Southern Blotting C. Electrophoresis D. Nitrogen Fixation E. PCR 7) What enzyme is used to make DNA copies from mRNA? A. Reverse Transcription B. DNA Polymerase C. RNA Polymerase D. Ligase E. Restriction Endonuclease 8) Dairymen use recombinant __________ to increase milk production. A. Electrophoresis B. Endonuclease C. Somatotropin D. Nitrogen Fixation E. β-Carotene 9) In PCR, heat is used to __________ DNA. A. Denature B. Anneal C. Extend D. Cut E. Hybidize 10) A probe is used in which stage of genetic engineering? A. Nitrogen Fixation B. DNA Cleavage C. Screening D. Cloning E. Making Recombinant DNA 11) Physical maps of DNA use _________ to measure distance of fragment length. A. Base-Pairs B. Clones C. Motifs D. Nucleosomes E. Microarrays
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This note was uploaded on 09/07/2010 for the course BIOL 1711 taught by Professor Staff during the Spring '08 term at North Texas.

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BioExam4_06 - Chapter 16, Gene Technology 1) Cutting...

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