Questions for Practice Test 1 (RAS) - Rice University
Exam 2. April 13, 2004. The exam consists of 10 questions. Show all work to
receive credit. ... The first time the immune system is exposed to a foreign
pathogen, ...
Exam 2. April 13, 2004. The exam consists of 10 questions. Show all work to
receive credit. ... The first time the immune system is exposed to a foreign
pathogen, ...