Immunity and Genetics 1. List at least 5 ways that immunity and genetics are related. 2. Define the following terms a. Lymphocyteb. T Cellc. Helper T Cellsd. Cytotoxic T Cellse. B Cellf. Phagocyteg. Primary Immune Responseh. Secondary Immune Response3. What physically causes allergies? 4. Can allergies be genetic? Why? 5. How do transplants relate to genetics and immunity? 6. Define the following terms. a. Autograftb. Isograftc. Allograftd. Xenograft7. Give 3 real life examples of a xenograft.