BIS101 Final S07 Key Engebrecht

BIS101 Final S07 Key Engebrecht - BIS101/Engebrecht Spring...

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1 BIS101/Engebrecht Name:________________________ Spring 2007 Last, First ID #: _________________________ BIS 101 – FINAL A - KEY This exam has a total of 140 points READ THE QUESTIONS CAREFULLY BEFORE YOU ANSWER. SHOW ALL WORK TO GET FULL CREDIT. Please sign your name on the score sheet. This exam has eleven pages including this cover page and the score sheet. HONOR CODE: My signature below affirms that I wrote this exam in the spirit of the honor system of the University of California, Davis. I neither received nor furnished any “help” during the exam, nor did I use any unauthorized references. Signature: ______________________________________________________ Good Luck Authorization for Public Distribution of Graded Examination I, ______________________________________, ID# _______________________ authorize that after this exam is graded, it can be placed in a holding bin, labeled BIS 101-02/Engebrecht, on the first floor of Briggs Hall.
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2 1. Using the list of words on the next page, please indicate which best describes the term (30pt): A structural change in chromosome such that: AB.CDEFGHIJ is an ___ Inversion ____ AB.CDHGFEIJ An agent that causes mutations and leads to cancer _____ Carcinogen _____ The failure of homologous chromosomes to separate properly in meiosis results in nondisjunction during this meiotic division ____ Meiosis I Approximately 50% of all spontaneous mutations in Drosophila are due to __ Transposons_ ___ This is due to heteroduplex formation and mismatch repair_____ Gene conversion ____ Method used in genomic research that relies on the ability of double stranded RNA to post-transcriptionally inactivate genes __ RNAi _ The application of recombinant DNA technology for commercial enterprise _____ Biotechnology _____ A particular type of inheritance from which all of the children of an affected female will inherit the disease even if recessive _ Mitochondrial Making a mutant from a gene to infer function ___ Reverse Genetics ___ A mutation that confers a new property to the protein is a _ Gain-of-function A cell or individual that has a single copy of a particular chromosome instead of two ___ Monosomic ___ A cis acting sequence that controls gene expression __ Enhancer __ The main model that accounts for the mechanisms of recombination DSBR The process of making RNA from DNA _ Transcription _ A geneticists favorite tool __ Mutants_
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Transcription Forward genetics Knockout Replication Transcription factor RNAi Transposon Biotechnology Reverse genetics Translocation Gene conversion Cancer Trisomic Meiosis I Mutants Duplication Inversion Crossing-over Monosomic Nonsense mutation Gain-of-function Mutagen Screen PCR Meiosis II Translation DSBR Conditional Mitochondrial VNTR Carcinogen Enhancer Deletion Note: You may only use a word once, but there are more words than definitions. You may remove this sheet if it will make it easier for you to fill in the
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This note was uploaded on 10/22/2010 for the course BIS 101 taught by Professor Simonchan during the Spring '08 term at UC Davis.

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BIS101 Final S07 Key Engebrecht - BIS101/Engebrecht Spring...

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