BIOL 1040 Final - W08

BIOL 1040 Final - W08 - Last Name: First Name: Student #:...

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Last Name: First Name: Student #: BIOL*1040 – BIOLOGY II WINTER 2008 FINAL EXAM Coordinator: Dr. Dawn Larson Instructors: Drs. Andrew Bendall, Glen Van Der Kraak, Neil Maclusky, Steve Newmaster INSTRUCTIONS 1. Make sure you have this exam, an attendance sheet, and a test scoring answer sheet. If you have a pink cover on the examination, then you must use a pink test scoring answer sheet. If your examination has a white cover, then you must use a light grey test scoring answer sheet. 2. For the attendance sheet, enter your name and student number. The invigilator will ask you to sign the form and show your student ID. 3. Enter your name and student number on the Test Scoring Answer Sheet. 4. Enter you name and ID on this cover page and on pages 12 and 13. 5. There are 13 pages to this examination. 6. BE CONCISE!!!! Watch for word, sentence, and space limitations on the answers to the short answer questions. Extra words or sentences exceeding these limits will NOT be marked. 7. Marks will be deducted for spelling, including scientific terms. 8. Calculators are not allowed. PART A – MULTIPLE CHOICE Fill in the Test Scoring Answer Sheet for each of questions 1 - 70. Only the Test Scoring Answer Sheet will be marked. Circling the correct answers on the examination may help you but will not be evaluated. Use only a soft lead PENCIL to fill in the Test Scoring Answer Sheet. Be sure that the circle you fill in (A, B, C, or D) corresponds to the question you are answering from the examination. Questions 1-10 Choose the INCORRECT answer. PART B – SHORT ANSWER QUESTIONS, NO CHOICE Answer ALL questions. Total of 15 marks. Hand in the Test Scoring Answer Sheet and ALL pages of the final examination. 1 of 13
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QUESTIONS 1-10 Choose the INCORRECT answer. 1. Ovulation in mammals is brought about through a combination of the following hormonal changes: a) a sustained increase in circulating estradiol b) increased ovarian progesterone release - after ovulation, progesterone induces uterine differentiation, preparing for pregnancy c) stimulation of the ovary by FSH during the follicular phase of the cycle d) rising circulating LH levels e) increased hypothalamic GnRH release 2. Asexual reproduction in bacteria and viruses results in the following: a) relatively rapid rates of replication b) relative genetic consistency in the population c) rapid reassortment of genes d) offspring that are genetically identical e) the potential for rapid propagation of evolutionarily advantageous mutations ! 3. In angiosperms, double fertilization is associated with a) production of a seed that germinates to form a triploid plant. b) formation of a diploid embryo. c) two male gametes are delivered from a single pollen grain. d) fertilization of “polar” cell bodies gives rise to the endosperm nucleus.
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This note was uploaded on 12/08/2011 for the course BIOL 1040 taught by Professor Forgot during the Winter '10 term at University of Guelph.

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BIOL 1040 Final - W08 - Last Name: First Name: Student #:...

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