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Samford University -- Department of Biological and Environmental Sciences
Experimental Genetics   BIOL 334    Spring 2016   MW 3:00-4:50   PH 239
Instructor: Dr. David A Johnson; Office: PH 231 (also try 237 or 239); E-mail: djohnso2@samford.edu; Phone: ex. 2845; Office Hours: MWF 9:30-10:30, TR 11:00-12:00, TR 1:00-2:30, or contact me by email.
Course Home Page:
See Moodle for link to BIOL 334 web site.
Handouts and assignments will be available on the Experimental Genetics web site. Please check this site regularly for important course information.
About the Course: In Experimental Genetics we will investigate genetics concepts primarily by performing laboratory experiments that illustrate the basic principles of transmission and molecular genetics. Lectures will introduce and summarize these principles and serve as background for laboratory exercises.
Course Objectives:
1) To review basic concepts of transmission and molecular genetic by making presentations on assigned topics.
2) To explore the nature of chromosomes and the process of cell division experimentally using different organisms.
3) To explore the basic concepts of Mendelian genetics and linkage experimentally using the fruit fly, Drosophila melanogaster, and the fungus, Sordaria fimicola.
4) To explore the structure and function of the genetic material experimentally using molecular genetics and bioinformatics techniques.
Evaluation: Your grade will be based on 500 points earned from student presentations, final exam, and student presentations. Presentations will be worth 100 points, lab reports worth 300 points, and the final exam worth 100 points. Also, in order to pass Experimental Genetics, you must have no more than 4 unexcused absences. However, since attendance in a laboratory course is very important, 3 points will be deducted from you final total for each unexcused absence over 2.
Grading Scale: ≥93% = A; ≥90% = A-; ≥87% = B+; ≥83% = B; ≥80% = B-; ≥77% = C+; ≥73% = C; ≥70% = C-; ≥67% = D+; ≥63% = D; ≥60% = D-
Presentations: Students will be required to make 20 minute presentations over assigned genetics topics.
Final Exam: Your final exam will be comprehensive and will be worth 100 points. It is on Monday, May 11 at 6:00 PM. It will be essay in format and will require you to summarize and interpret one or more of your lab exercises. (More details later.)
Lab Reports: Will be worth 300 points. There will be minor reports and major reports. Due dates will be announced well in advance. The relative value of each report will also be announced. You will be required to keep a detailed record of your experiments in your lab notebook. Lab notebooks are to be left in the laboratory and will be checked periodically. Failure to make entries in your lab notebook will result in points being deducted from your final score.
Extra Credit: There will be some extra credit opportunities (such as lectures) by which you may earn a few points.
Course Outline
:
Week  Topics Laboratory Exercises*
1 (1/25)
Chromosomes & Cell Division Onion root tip mitosis; Meiosis
2 (2/1) Drosophila Intro Drosophila crosses
3 (2/8) Mendelian Principles Drosophila; Human karyotyping
4 (2/15) Mendelian Principles Human karyotyping; Drosophila
5 (2/22) Sex Linkage, and Mapping Human karyotyping
6 (2/29) Linkage and Mapping
Drosophila
7 (3/7) DNA Structure Sordaria gene mapping; Drosophila
8 (3/14) DNA Replication Polytene chromosomes; Drosophila
9 (3/28) Molecular Biology Techniques Drosophila; Dosage compensation: Barr bodies
10 (4/4) Molecular Biology Techniques Human DNA fingerprinting
11 (4/11) DNA and Gene Expression Drosophila rosy/mal gene project
12 (4/18) DNA and Gene Expression Drosophila rosy/mal gene project
13 (4/25) Mutation Drosophila rosy/mal gene project
14 (5/2) Mutation
Drosophila rosy/mal gene project

FINAL EXAM: Wed., May 11  1:00 PM
*Many lab exercises will take several weeks to complete. This is not a detailed week-by-week schedule. Details will be provided as needed.
Concerning the above schedule, be aware that university policy states that "inclement weather or other events beyond the control of the University that might cause risk or danger to students, faculty, and staff may occasionally result in changes to normal University operations, including cancellation of classes or events; the calendar schedule may be adjusted."
Disability Accommodation: If you are registered with Disability Resources (DR) and have your accommodation letter, please make an appointment with me as soon as possible to confidentially discuss accommodations that may be necessary. If you have a disability but have not contacted Disability Resources, please call 726-2980/4078 or visit DR located within Career Development, Room 205 of the University Center.
Tutoring: The Communication Resource Center (CRC) offers free tutoring for Samford students in oral, written, and mediated communication, as well as support for developing and improving critical reading skills. The CRC is in Brooks 222. Hours are 10:00am-6:00pm Monday-Thursday, beginning the second week of classes and continuing through the last week of classes. More information is available at http://www.samford.edu/crc/. Sessions last from 10-30 minutes, and appointments are available but not required. Also, the Biology Department may offer tutoring in biology. I will let you know the details when and if it does.
Academic Integrity: Samford's policy on academic integrity will be upheld in this course. This policy (below) is quoted from the first page of the "Academic Life" page of Samford's Student Handbook (http://www.samford.edu/studenthandbook/).
A degree from Samford University is evidence of achievement in scholarship and citizenship. Activities and attitudes should be consistent with high academic standards and Christian commitment, and should be in keeping with the philosophy and mission of the university. When a student is found guilty of dishonesty in academic work, for a first offense, the student will be placed on probation, and the professor will receive a recommendation that the student receive an "FX" in the course. Any student already on probation who is found guilty of dishonesty again automatically will be suspended.
Faculty Statement on Academic Dishonesty

Students, upon enrollment, enter into voluntary association with Samford University. They must be willing to observe high standards of intellectual integrity; they must respect knowledge and practice academic honesty. Those who cheat on an examination or class assignment are not only academically dishonest, but also completely deficient in the scholarly maturity necessary for college study.
-Value Violations

An academic integrity value violation is defined as the act of lying, cheating or stealing academic information to gain academic advantage for oneself or another. As a Samford University student, one is expected neither to commit nor assist another in committing an academic integrity value violation. Additionally, it is the student's responsibility to report observed academic integrity violations.Violations of the Academic Integrity Values Statement include, but are not limited to:
--Taking Information
---Copying graded assignments
---Working together on a take-home test or assignments when specifically prohibited by the professor
---Looking at another student's paper during an exam
---Looking at your notes when prohibited
---Acquiring a term paper written by someone else
---Taking an exam out of the classroom when prohibited
---Removing resource material from the University Library without authorization
--Tendering Information
---Giving your work to another to be copied
---Giving someone answers to exam questions during the exam
---After taking an exam, informing a person of questions that appeared on the exam
---Giving or selling a term paper or class work to another student
--Plagiarism
---Copying homework answers from your text and handing them in for a grade
---Quoting text or other works on an exam, term paper or homework without citing the source
---Submitting a paper purchased from a term paper service or acquired from any Internet source
---Submitting another's paper/project as your own
---Taking a paper from an organization's files and handing it in as your own
--Conspiracy
---Planning with one or more students to commit a violation of the Academic Integrity Values Statement
---Giving your term paper/project to another student who you know will plagiarize
--Misrepresentation
---Having another person do your computer program, course project or lab experiment
---Lying to a professor to increase your grade