Discussion Quiz 8 - 8). 17C: A building block of...

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Full Name: EID: Discussion Section: Total 15 Points BIO 325 GENETICS: Quiz # 8 (Wednesday April 9, 2008) Solve the following crossword (answer any 15, First 15 answered will be graded!) . Fill the white boxes. 1 A B C D E F G H I J K L M M N O P Q 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Left to right 1). 2A: An enzyme that synthesizes a short RNA primer for DNA replication 2). 3O: A protein that is involved in transcriptional termination for certain bacterial genes 3). 4E: Intervening sequences in a gene or pre-mRNA that is spliced out of RNA before translation 4). 5J: A sequence of three nucleotides in mRNA that functions in translation and specifies a particular amino acid 5). 7F: An enzyme that alleviates positive supercoils during DNA replication by nicking the DNA 6). 14H: An amino acid that is involved in attenuation mediated regulation of trpL mRNA 7). 15E: An organelle that functions as the catalytic site for polypeptide synthesis
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Unformatted text preview: 8). 17C: A building block of polypeptides and proteins Top to Bottom 9). 2B: One of the three components (or subunits) of a nucleotide 10). 2C: An inducer of Lac operon that inactivates the repressor 11). 2G: The very first amino acid to be added to a peptide chain 12). 3L: The missing chemical group in a dideoxynucleotide that terminates the sequencing reaction 13). 2Q: The third base in a codon that explains presence of 20 amina cids for 64 codons 14). 5O: A modified nucleotide that is added to the 5' end of a eukaryotic mRNA to initiate translation 15). 7I: A sequence of nucleotides in bacterial DNA that provides a binding site for a genetic regulatory protein 16). 5F The process that is initiated by aligning Shine-Dalgarno sequence and 16s rRNA in prokaryotes 17). 10M: An organism that contains one set of chromosomes from two (or more) species 18). 13P: Binding of this protein to dsDNA initiates DNA replication...
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This test prep was uploaded on 04/16/2008 for the course BIO 325 taught by Professor Saxena during the Spring '08 term at University of Texas at Austin.

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