Molecular Biology


Academic Year: Sp 2019

Course Name: BIO431/532 Molecular Biology / Advanced Molecular Biology

Name: Dr. Alexandra Martynova-Van Kley

Department: Biology


WELCOME TO BIO431/532: 3 semester hours. This course is designed to introduce you to structure, function and organization of DNA, DNA replication, transcription, and translation of RNA. Mechanisms of gene expression and regulation. The class meets for 2 hours of lecture each week. Graduate students will present a current paper from a scientific journal on one of the course topic according to schedule.

ATTENDANCE: You are expected to attend all lecture classes.Missing an exam will be permitted only by prior arrangement.

HANDOUTS: Handouts based on lecture slides will be available before each lecture on line. The professor reserves the right to make last minute changes to the slides.

TEXTBOOK: Molecular Biology: Principles of Genome Function,by Nancy Craig et al.

OFFICE HOURS: W 13:00-15:00 R 14:00-17:00 / or by appointment; room S236. Should you have questions or need additional help feel free to contact me at 936-468-2569. You can also E-mail me at

Midterm & Final EXAMS - 2X50 pts
Oral presentation - 50 pts
TOTAL - 100/150 pts
- GRADES: check here

EXAMINATIONS: See the schedule for dates and times. Format will include but is not limited to multiple choice, short answer and essay type questions. Context will include any material covered during lectures and oral presentations.

CELL PHONES, LAPTOPS AND OTHER ELECTRONIC DEVICES: All electronic devices MUST be turned off and PACKED AWAY during the lecture. Any use of an electronic device during a test will be considered cheating

ACADEMIC HONESTY: All daily scored questions can be answered after discussion within your group, but you must submit your answer individually with your own clicker only. Use of any other person’s clicker is considered cheating.All exam work submitted for grading must be exclusively your own. Any dishonesty or cheating may result in a final score of zero (“F”) for the course. SFA Policy A-9.1 is summarized as:“Academic integrity is a responsibility of all university faculty and students. Faculty members promote academic integrity in multiple ways including instruction on the components of academic honesty, as well as abiding by university policy on penalties for cheating and plagiarism.Definition of Academic Dishonesty: Academic dishonesty includes both cheating and plagiarism. Cheating includes but is not limited to (1) using or attempting to use unauthorized materials to aid in achieving a better grade on a component of a class; (2) the falsification or invention of any information, including citations, on an assigned exercise; and/or (3) helping or attempting to help another in an act of cheating or plagiarism. Plagiarism is presenting the words or ideas of another person as if they were your own. Examples of plagiarism are (1) submitting an assignment as if it were one's own work when, in fact, it is at least partly the work of another; (2) submitting a work that has been purchased or otherwise obtained from an Internet source or another source; and (3) incorporating the words or ideas of an author into one's paper without giving the author due credit.”( )

STUDENTS WITH DISABILITIES: To obtain disability related accommodations, alternate formats and/or auxiliary aids, students with disabilities must contact the Office of Disability Services (ODS), Human Services Building, and Room 325, 468-3004 / 468-1004 (TDD) as early as possible in the semester. Once verified, ODS will notify the course instructor and outline the accommodation and/or auxiliary aids to be provided. Failure to request services in a timely manner may delay your accommodations. For additional information, go to

CLASSROOM EXPECTATIONS: Standard classroom decorum is expected. Please do not carry on a separate conversation that might be distracting to other students. If you have a cell phone or pager, please make sure it is either turned off or set to silent operation. Behavior that interferes with the learning environment will not be tolerated. If necessary, students violating these standards will be removed from the classroom. Additionally, please arrive in class a bit early as we will be starting promptly on time.WITHHELD GRADES, SEMESTER GRADES POLICY (SFA POLICY A-54).Ordinarily, at the discretion of the instructor of record and with the approval of the academic chair/director, a grade of WH will be assigned only if the student cannot complete the course work because of unavoidable circumstances. Students must complete the work within one calendar year from the end of the semester in which they receive a WH, or the grade automatically becomes an F. If students register for the same course in future terms the WH will automatically become an F and will be counted as a repeated course for the purpose of computing the grade point average.The circumstances precipitating the request must have occurred after the last day in which a student could withdraw from a course. Students requesting a WH must be passing the course with a minimum projected grade of C.


Date Lecture topics Handouts
01/23 Meeting with the class
01/30 History of Discoveries in Molecular Biology 555Lec1
02/06 DNA/RNA and it's structure 555Lec2
02/13 DNA replication  555Lec3
02/20 DNA replication - presentations
02/27 DNA damadge/repair
03/06 DNA damadge/repair - Presentations
03/13 Exam
03/20 Spring Break
03/27 Transcription 555Lec7
04/03 Transcription  555Lec8
04/10 Transcription - presentations 555Lec9
04/17 Review
04/24 Translation 555Lec11
05/01 Translation 555Lec12
05/08 Translation - presentations 555Lec13
05/15 Exam

Exam 1

Exam 2