Multiple Choice__________ are substances that can trigger the adaptive defenses and provoke an immune response.491views
Multiple ChoiceA nonself substance that can provoke an immune response is called a(n) __________.779views1rank
Textbook QuestionSmall molecules that must combine with large proteins to become immunogenic are called a. complete antigens, b. kinins, c. antigenic determinants, d. haptens.77viewsHas a video solution.
Textbook QuestionMr. James, an 80-year-old man, is grumbling about having to receive a flu shot every year. Flu viruses have a high mutation rate (undergo rapid genetic changes), which results in the appearance of new proteins on the flu virus's 'coat.' How does this help explain the need to get a flu shot each year?146viewsHas a video solution.
Textbook QuestionMark the following statements as true or false. If a statement is false, correct is to make a true statement.a. In the primary immune response, the lag phase lasts about 5 days, during which time B cells proliferate and differentiate.32viewsHas a video solution.