This problem set is designed to increase students' knowledge of sexually transmitted diseases (STDs). It identifies the most common contemporary sexually transmitted diseases and describes their symptoms, modes of transmission, and...

A short tutorial illustrating the structure of the antibody, describing how the structure fosters its function.

Based on the principle of antibody-antibody interaction, this ELISA test for HIV detection allows for easy visualization of results and can be completed without the additional concern of radioactive materials use.

Students have the opportunity to work through a problem set over Eukaryotic genes. Correct answers are reinforced with a brief explanation. Incorrect answers are linked to tutorials to help solve the problem.

Highly interactive learning materials in the study of biology, used to support the lecture, laboratory, and discussion sessions of general education courses.

This problem set is based on a question received from a woman with red-green color blind as well as other members of her family. She wanted to know if we could help her understand how she inherited her color blindness.

Students have the opportunity to interpret actual case results from the use of the Restriction Fragment Length Polymorphism (RFLP) method to characterize human DNA samples as applied in paternity analysis and sex crimes investigations.

Students practice a problem using DNA profile analysis to characterize human DNA samples as applied in paternity analysis and sex crimes investigations.

Read this illustrated tutorial about the relationship between the HIV virus and AIDS. Also contains treatment and diagnosis information.

This problem set introduces students to basic concepts about the immune system. Correct answers are reinforced with a brief explanation, and incorrect answers are linked to tutorials to help solve the problem.

Three immunology case studies for students to collaboratively diagnose using the information learned in the accompanying tutorials.