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Midterm+I+Fall+08+-+Answer+key[1]

Midterm+I+Fall+08+-+Answer+key[1] - IV 1 2 1 2 3 4 5 6 1 2...

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C G P G C M3 R P R G M4 P P P M5 P G M6 C B E A b e a B E A b e a a b e A B E a IV 1 2 1 2 3 4 5 6 1 2 3 4 5 6 7 8 1 2 3 4 Name:_________________________ ID:__________________________ BIS101-01, Fall 2008 Dr. D.J. Kliebenstein, Instructor Midterm Exam I Please print your name and ID number on page 2 and the rest of the exam. Do not print your ID number on the first page. The exam has 9 questions and a total of 120 points For full credit, show all of your work. AUTHORIZATION FOR PUBLIC DISTRIBUTION OF GRADED PAPERS OR EXAMINATIONS I,_________________________________, Authorize the University to publicly distribute my graded exam (e.g., handed out in class or left in an exam bin) for BIS101-01. If I do not sign, then I must see the instructor to pick up my exam. Signed:_______________________________________ Dated:__________________________________
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Name:_________________________ ID:__________________________ ID Number__________________ 1 ________________ 2 ________________ 3 ________________ 4 ________________ 5 ________________ 6 ________________ 7 ________________ 8 ________________ 9 ________________ Total ____________________
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Name:_________________________ ID:__________________________ 1. Fill in the blank with the most appropriate description to the right (20): Allele: O A. A cross between an unknown genotype and a homozygote. Sex Linkage: Q B. A cross between two heterozygous individuals. Phenotype: D C. Where there are three copies of each gene. DNA: U D. A value which a trait can take. Semidominance: P E. The physical association of two genes in a biosynthetic pathway. Epistasis: H F. A cellular process allowing the maintenance of ploidy from one cell to the next. Transformation: K G. A process that can test if two individuals have a variant phenotype due to an allele of the same locus. Conjugation: J H. Where the genotype at one gene can alter the ability of another gene to control the phenotype. I. The process of DNA transfer in prokaryotes that involves a phage. Dihybrid: B J. The process of mating between prokaryotes that involves an F plasmid. Mitosis: F K. The process of DNA transfer in prokaryotes that involves naked DNA and electroshock therapy. L. The physical association of two genes upon a chromosome. M. A measurable aspect that can be used to describe an individual. N. A relationship between alleles of a single gene whereby new phenotypes can arise from a monohybrid cross. O. A variant of a locus. P. A relationship between alleles of a single gene that appears like the blending model of inheritance. Q. The physical association of one gene on the chromosome that determines gender. R. A stand that is used to hold a camera while taking a picture. S. Used to transport genetic information that contains ribose, nucleic acids and phosphate. T. Used to transport genetic information that contains dideoxyribose, nucleic acids and phosphate. U. Used to transport genetic information that contains deoxyribose, nucleic acids and phosphate. 2. The researcher studying sweaty flavored yeast in the Viticulture and Enology department identifies a number of new color variants and needs your help in their genetic analysis. All mutant lines were shown to be true breeding. To test the number of genes/complementation and
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