BI 102 – General Biology Jessica Friel Phone: 503.316.3202 Email: jessica.friel@chemeketa.edu Class Website: http://jfriel.wikispaces.com/BI102 COURSE INFORMATION: Credits: 4 Prerequisites: None CLASS TIMES: Tuesdays/Thursdays from 1:304:20pm REQUIRED TEXT AND MATERIALS: Discovering Biology by Sihgh-Cundy et. al. (2012, 5th Edition) General Biology (BI101) Lab Packet Access to Internet COURSE DESCRIPTION & OBJECTIVES: General Biology is an introductory biology course that investigates the concepts of cell structure, cell division, genetics as well as the principles of evolution. This course will also provide you with an introduction to modern techniques in biotechnology with consideration for ethical implications. The general biology course is a laboratory science course designed for students not majoring in science. This course will be challenging but also rewarding! Upon successful completion of this course, a student should be able to: 1. Compare the structures of prokaryotic and eukaryotic cells listing their parts and giving functions of each. 2. Explain the molecular mechanisms of diffusion and membrane transport. 3. Diagram the principle events in the cell cycle including mitosis, meiosis, and cytokinesis and tell the role of each process in living things. 4. Describe the patterns of inheritance demonstrated by classical Mendelian genetics and by non-Mendelian traits. 5. Model the structure of DNA and explain how this determines the process of replication in cell division. 6. Utilize the processes of transcription and translation to trace protein synthesis from the structure of a gene to a finished polypeptide. 7. Explain the mechanisms and processes involved in modern genetic engineering and applied biotechnology. 8. Define the process of biological evolution and tell how microevolution and macroevolution take place. 9. Apply the impact of population size on maintaining genetic diversity to land management and sustainability issues. METHODS OF INSTRUCTION: Lectures consist of presentations where I expect students to participate by asking questions, providing answers, and offering comments. Lectures will often include additional elements such as group discussions and activities. Students are expected to be prepared (e.g., read the book, complete the assignments, etc) and to actively participate in lectures. Labs are based on exercises in the lab packet. Students will work in groups in lab and cooperation is expected. Lab exercises will consist of observation and / or experimental work. Critical thinking skills will be essential and participation in lab activities is mandatory. Preparation for lab includes reading the lab packet and bringing necessary materials (e.g. textbook, lab packet, etc). EVALUATION: Your grade will be determined by your overall performance on a series of assessments including laboratory work, class activities, exams, reports, projects, and presentations. These assessments will evaluate your mastery of course content but also your ability to use the scientific method of inquiry and critical thinking skills. GRADING: This is a graded course and your grade will be based on the following (tentative) assessments: Lecture Assignments Points Lab Assignments Points Worksheets (9 @ 10 points each) 90 Pre-lab worksheets (7 @ 5 points) 35 Mid-term Exams (2 @ 100 points ) 200 Post-lab worksheets (8 @ 10 points) 80 Other Class Work ?? Course Project 75 Final (cumulative) 150 Total ~440 190 The grading scale is a standard, firm scale as follows: 90-100% 80-89.9% 70-79.9% 60-69.9% Less than 59.9% A B C D F ASSIGNMENTS: Exams – Exams consist of multiple-choice, short answer and essay questions based on lecture material. Mid-term exams are not cumulative with the exception of certain concepts that will be emphasized throughout the course (e.g., the scientific method). The final exam is cumulative. Pre- and Post-Labs- Pre-labs are due before work on the lab begins. Post-labs should be attached to the lab sheets; ALL of the lab must be completed to get ANY points on the Post-Lab. Course Assignments – A variety of assignments will be given throughout the course including homework, quizzes, and other projects related to the course. Quizzes may be announced or unannounced. Course Project – The course project is a chance for you to explore ethical questions related to biotechnology. A detailed description of the course project is provided in the lab packet. EXPECTATIONS: Students will be held responsible for all assigned readings and material presented in class. It is expected that students are prepared, on-time, and ready to participate in all class sessions. Furthermore, students should conduct themselves in a respectful manner. Students should expect the instructor to be available, present material in an organized and effective manner, provide appropriate guidelines and feedback in a timely manner, and to be respectful of students and their needs. ATTENDANCE: Attendance is expected, although points are not allotted for attendance. However, attendance will be monitored, late assignments are not accepted, and repeated absences are very likely to significantly affect your grade as well as your learning. You are responsible for all material, announcements, and assignments provided in class whether you are present or not. Withdrawal from the course is considered the responsibility of the student; otherwise the student may receive a failing grade in the course. If you are unable to attend any lecture or laboratory session because of a legitimate problem (e.g., illness, emergency), contact the instructor as soon as possible (within 24 hours of absence), then provide written documentation for your absence at the next class session. Lecture or lab points may be earned by completing an assignment as specified by the instructor for excused absences only. Make-up assignments for excused absences must be completed within one week of the absence. 2 PUNCTUALITY: Punctuality is crucial. Late assignments are generally not accepted with the exception of certain circumstances (e.g., illness, emergency). You must notify the instructor as soon as possible and provide written documentation of the circumstance. Late assignments without documentation may be accepted but with a point deduction (-10% per day late). Assignments are due at the beginning of the specified class session (unless otherwise noted) and are considered late thereafter. If you are late for an exam or quiz, you will have the remainder of the time given to the class for completion. For example, if you are 10 minutes late to a 60 minute exam, you will have the remaining 50 minutes to complete the exam. Tardiness to class will not only affect your personal learning but also the learning of group members. Individuals that are late to class may be refused entry into the class or points may be deducted from their assignments. Given an acceptable excuse for their tardiness (e.g., emergency), late individuals may be provided an alternate assignment. Please note that work/traffic/parking/etc. are not acceptable excuses for tardiness. STUDENT SERVICES: Students with special needs should contact Disability Services (503.399.5192) for appropriate documentation of necessary accommodations. If you have emergency medical information or need special arrangements, please notify the instructor as soon as possible. The following is a list of some of the services available to students at CCC: Computer Labs: Building 1/202; 503.316.3238; http://www.chemeketa.edu/locations/yamhill/services/computerlabs.html Counseling and Financial Aid: Building 1; 503.472.9482 http://www.chemeketa.edu/locations/yamhill/gettingstarted/advising.html Disability Services: 503.399.5192 http://www.chemeketa.edu/locations/yamhill/services/disability.html Language Center (Salem): Building 3/257; 503.399.5290 http://www.chemeketa.edu/earncertdegree/international/english/ Library, Tutoring, Study Skills and Writing help: Building 1/200; 503.316.3238 http://www.chemeketa.edu/locations/yamhill/services/tutoring.html Testing Services Building 1/203; 503.316.3240 or 503.316.3284 http://www.chemeketa.edu/locations/yamhill/services/testing.html Student Life Building 1 http://www.chemeketa.edu/locations/yamhill/services/clubs.html ACADEMIC INTEGRITY: ACADEMIC HONESTY STATEMENT: http://www.chemeketa.edu/earncertdegree/advising/studyskills/writing/resources/academichonesty/ Learning is built on the fundamental qualities of honesty, fairness, respect and trust. At Chemeketa Community College, academic integrity is a shared endeavor characterized by truth, personal responsibility and high academic standards. Any violation of academic integrity devalues the individual and the community as a whole. Violations of academic honesty include but are not limited to the following: plagiarism, cheating, collusion, fabrication / falsification /alteration, unauthorized submissions, and sabotage / tampering. Definition of Plagiarism Plagiarism is defined as representing the words, ideas, or work of another as one’s own in any academic exercise. Plagiarism consists of taking the words or substance of another work and either copying or paraphrasing without giving credit to the source. Plagiarism is applicable to written, oral, and artistic work. The following examples are only some of the many forms plagiarism may take: 1. Word-for-word copying of work written by someone else. 2. Failure to give proper credit for ideas, statements of facts, or conclusions derived by another. 3. Failure to use quotation marks when quoting directly from another, whether a paragraph, sentence, or phrase. 4. Close and extended paraphrasing of another work without acknowledging the source. 3 Definition of Cheating Cheating is the act of obtaining or attempting to obtain credit for academic work through the use of dishonest, deceptive, or fraudulent means. The following are only some of the many forms cheating may take: 1. Copying another’s work on a test, paper, or project. 2. Using unauthorized materials in an exam or collaborating on work to be turned in for credit where the instructor disallows such collaboration. 3. Taking an exam for another student, purposely allowing another student to copy during a test, or providing coursework for another student to turn in as his or her own effort. 4. Fabricating, falsifying or misrepresenting data or results from experiments, interviews or surveys. 5. Submitting the same work in more than one class for credit without permission from the instructor. By taking this course, you agree to adhere to the Academic Honesty Guidelines. Infractions, such as cheating or plagiarism, WILL NOT BE TOLERATED and will be dealt with according to the policies of CCC. Any such infractions will constitute a violation of the college policy and will result in an appropriate consequence (e.g., zero on the assignment, an F for the course, etc.) at the discretion of the instructor and college officials. 4 BI102 Lecture Schedule Winter 2013 Week Date Lecture Reading Chapter 1 T: 1/8 Introduction & Cells 5.6, 5.7, 5.8, 6 2 T: 1/15 Membrane Structure & Function 5.9, 7 3 T: 1/22 Cell Cycle and Cell Reproduction 10.1-10.4 Pre-lab: Mitosis Worksheet 2 4 T: 1/29 DNA & RNA Structure and Function 5.10, 14 Worksheet 3 Mid-term 1 5 T: 2/5 Function of Genes 15 6 T: 2/12 Meiosis/ Chromosomal Inheritance 10.5, 13 Pre-lab: Meiosis Worksheet 5 7 T: 2/19 Mendelian Inheritance 12 Worksheet 6 Midterm 2 8 T: 2/26 How Evolution Works 17 Worksheet 7 9 T: 3/5 Evolution of Populations 18 Worksheet 8 10 T: 3/12 Speciation 19 Worksheet 9 Assignments Due Course Forms Worksheet 1 Pre-lab: Membranes Worksheet 4 Pre-lab: Fingerprinting Cumulative Final Exam Wednesday, March 20, 12:00-1:50 pm You can have one half sheet of paper, written on one side for the final only SYLLABUS AND SCHEDULE ARE SUBJECT TO CHANGE 5 BI102 Lab Schedule Winter 2013 Week 1 2 3 4 5 6 7 8 9 10 Date TH: 1/10 TH: 1/17 TH: 1/24 TH: 1/31 TH: 2/7 TH: 2/14 TH: 2/21 TH: 2/28 TH: 3/7 TH: 3/14 Lab Microscopes & Cells Membranes Mitosis DNA Structure & Function DNA Fingerprinting Meiosis Genetics Group Work (computer lab) Natural Selection Group Project Presentations Assignments Due Pre-Lab: Cells and Microscopes Biotech in the News Post-lab: Cells Biotech Topic List (1/group) Post-lab : Membranes Pre-lab: DNA Post-lab: Mitosis Biotech Research Post-lab: DNA Biotech Controversies List Post-lab: Fingerprinting Pre-lab: Genetics Post-lab: Meiosis Post-lab: Genetics Biotech Controversy Research Pre-lab: Natural Selection Post-lab: Natural Selection No Labs Finals Week! SYLLABUS AND SCHEDULE ARE SUBJECT TO CHANGE 6