Category: Uncategorized

A healthy 26 year old nulliparous woman presents for her annual exam.  She is on COCs for contraception and is happy with her method.  She has had annual cervical cytology screenings for the past 3 years.  Her last cervical cytology screening was last year and have all been normal without evidence of dysplasia.  She has no risk factors for cervical cancer.  According to the latest ACOG recommendations how often does she need  cervical cytology screening?

Based on the basic principle, what is the major difference between ELISA and Western blot? (1 point)

What are the five immunoglobulins? (1 point)

Graduate only: What is the major difference between denaturing discontinuous gel electrophoresis and native gel electrophoresis? (1 point) In blue native PAGE, what is the major function of Coomassie blue G-250 dye? (1 point)

During running gel electrophoresis, what is the relationship between protein migration and each protein’s molecular weight in a protein mixture? (1 point)

What is the relationship between moisture content and thermal denaturation of proteins? (2 points)

The full name of the best model that can be used to draw the moisture sorption isotherm. (1 point)

Define antibody. (1 point)

What is the method name of the determination of moisture content in food powder? (1 point)

Graduate only: Which model can be used to study the temperature dependence of reaction kinetics? (1 point)