EXERCISES, LESSON 1
INSTRUCTIONS: Answer the following exercises by marking the lettered response that
best answers the exercise, by completing the incomplete statement, or by writing the
answer in the space provided at the end of the exercise.
After you have completed all the exercises, turn to "Solutions to Exercises" at the
end of the lesson and check your answers. For each exercise answered incorrectly,
reread the material referenced with the solution.
What are the smaller molecules called that have a molecular weight of less than
4,000, and can be immunogenic if they are coupled with larger proteins?
When an antigen enters the body, the response may be humoral or:
Cells that excrete antibodies are: