Genetics at the University of Florida

    AGR 3303 (3 credits)
University of Florida - Fort Lauderdale

comments to:  turf@ufl.edu
Syllabus Guide Exams More classes Turfgrass Science
Class fees for this class are $71.38 per credit hour for Florida state residents, thus Genetics is $214.14 for in-state residents.   Non-resident fees are around $300 per credit hour.
Time and location:  Mondays, 6:00 - 9:00 p.m., for 14 weeks beginning 28 August 2000 (Calendar tentative, below), at the University of Florida Fort Lauderdale Center (Map and directions available).

Objectives:
  (1) to learn the principles of heredity and their application to all organisms, i.e., to study the chemical nature of the hereditary material and its action, qualitative and quantitative;
 (2) to establish a foundation for future courses in biology and medicine, including especially horticulture and plant breeding; and
 (3) to become better able to understand future applications of genetics, such as: comprehending popular news reports about genetics discoveries; making management decisions involving DNA technology; and understanding personal choices that are presented by health professionals.

Prerequisites:   Introductory course in general biology; and botany or zoology.   Chemistry is strongly recommended.

Text:  To be determined.  Probably Klug, W. S. and M. R. Cummings.  2000.  Concepts of genetics.   6th ed.  Prentice Hall, Inc.  Upper Saddle River, NJ.  ISBN 0-13-531062-8.   UF students may purchase the text from the Academic Programs Office at Fort Lauderdale.

Recommended:  Occasionally other readings will be available in the UF library and/or provided to students.  Additional resources are available at public libraries and can be purchased commercially.  An excellent sampler is Gonick, L. and M. Wheelis.  1991.  Cartoon guide to genetics.   HarperCollins Publishers.  New York.  ISBN 0-06-273099-1.  UF students may purchase the text from the Academic Programs Office at Fort Lauderdale.   Price is $15.90

Other activities:  There will probably be one field trip to a DNA criminology laboratory.  Students will be expected to bring in genetics related articles from the popular media (newspapers, web pages, TV shows) for class discussion.

Instructor:  Dr. Philip (call me "Phil") Busey. Office: 141 Forman Building. Phone: 954-577-6337 or FAX 954-475-4125.  If I do not answer, leave a message.   Better yet, contact me by e-mail turf@ufl.edu

Consultations:  By appointment (preferably) and drop-in (if I am available).  Available usually Monday 3:00 to 5:00, for short visits, other times by appointment.

Suggestions:  You are encouraged to attend all classes and read the textbook ahead of the lectures.

Grading:  The course grade will be determined from a combination of two or three 1-hour exams, a final exam, possible quizzes, class participation, and possible assignments.  Exam scores will derive at least 50% from multiple-choice questions.  There will be no make-up exams.   However, students who present unavoidable conflicts may make advance arrangements to take an oral exam.  Class participation, which determines 5-10% of the grade, is based on regular attendance, asking questions in class, and being helpful to other students.  Grading: A=90%+; B+=85-89.9%; B=80-84.9; C+=75-79.9%; C=70-74.9; D+=65-69.9; D=60-64.9%; E=less than 60%.

Academic honesty:  As a result of completing registration, every student has also previously signed the following statement:  "I understand that the University of Florida expects its students to be honest in all their academic work.   I agree to adhere to this commitment to academic honesty and understand that my failure to comply with this commitment may result in disciplinary action up to and including expulsion from the University."

   
Calendar (tentative)
Hyperlinked documents are various handouts, in most cases they are in a zipped format.
If you do not have unzipping software, you can download WS_FTP LE 5.08
from http://ipswitch.com (go to the Download Evaluation section, free to students)
(return to top)
Session Date Lecture topics planned Chapters to read in Klug & Cummings Laboratory and other special activities Exam dates (tentative)
1 28 Aug 2000 Course objectives and summary. 32 concepts, downloadable here:  genetics32.zip (also on the web here: Guide) and brief history of genetics.  Phenotype vs. genotype, nurture vs. nature.  Preview of entire course.  1,3
4 Sep 2000 No classes - Labor Day
2 11 Sep 2000 Introduction to bean bag genetics, that is Mendelism:  unit factors in pairs, dominance, segregation, and independent assortment.  Modification of Mendelian ratios by partial dominance, epistasis, multiple alleles, and sex linkage, handout session2.zip 2,4,9 The genetics of taste in humans, handout human.zip.  Plant segregating hybrid corn seeds.  Fixed display of hybrid corn seed. Mendelian Games.
3 18 Sep 2000 Problem solving.  Applying Mendelism to solve problems.  Breeding populations and continuous variation, polygenes.   Linkage and crossing over.   Cells and chromosomes.  Extranuclear inheritance. 5,6,8
4 25 Sep 2000 Special considerations in eukaryotes and prokaryotes.  Review for exam. 10,7 Observe mono- and dihybrid corn seedlings.
5 02 Oct 2000 The genetic material is a chemical.   The central dogma and summary of transcription and translation.  Nucleic acids, replication, recombination.  The genetic code. 11 Video: The genetic code.  Plant irradiated radish seed. Test #1:  Particulate genetics
6 09 Oct 2000 Solving problems involving the genetic code.  Protein structure and function.  Metabolic pathways; one-gene:one polypeptide.  Handout: Outline of Molecular Genetics 12,13,14 Observe DNA model.
7 16 Oct 2000 Transcription and translation (continued).  What are mutations and what do they teach us?  17  Test #1 (B):  Bonus
8 23 Oct 2000 DNA as the genetic material.
9 30 Oct 2000 The genetic code.  What happens to mutations?  Why are some expressed? 15,16 Observe irradiated radish seedlings, look for mutations.
10 06 Nov 2000

Incomplete linkage, the lac operon, "Why translate your genes into proteins when there's nothing happening?"  Protein structure.

18,21
11 13 Nov 2000

Major Intellectual discoveries of genetics.

Population genetics and evolution.  Recombinant DNA, fingerprinting, and biotechnology.  Organization of DNA into chromosomes.

19,20,22  Test #2:  Molecular genetics
12 20 Nov 2000 Cancer and immunogenesis.  Genetics of behavior. 21,23,24  Test #3 (Take-home):  Advanced genetics
13 27 Nov 2000 Discussion of genetics in the news.  25,26  Test #2b (Bonus)
14 4 Dec 2000 Student presentations (exam #3) and review for final.  Discussion of news clippings. Test #3 take-home due
 11 Dec 2000 ********** Final Exam (comprehensive) *********

comments to:  turf@ufl.edu