Learners examine microscope images of blood agar and the various types of hemolysis that can be detected. A quiz completes the activity.
In this overview, students examine and identify mannitol positive and mannitol negative bacteria on mannitol salt agar.
In this learning activity you'll observe the growth of gram negative organisms and determine if they're lactose positive or negative.
In this learning activity you'll evaluate the immune response including active, passive, natural, and artificial immunity.