A patient lacks the ability to make functioning T cells because of a genetic disorder. Would this patient’s B cells be able to produce antibodies in response to an infection? Explain your answer.

_____________12. These are proteins which are released by the natural killer cells through vesicles and disgorges the content, thereby forming a pore. _____________13. These are any substance that elicits immune response. _____________14. This antibody functions mainly as an antigen receptor on B cells that have not been exposed to antigens. _____________15. This is the only antibody capable of crossing the placenta to give passive immunity to fetus. _____________16. These are type of cytokine that play essential roles in the activation and differentiation of immune cells, as well as proliferation, maturation, migration, and adhesion. _____________17. Bind peptides fragments derived from pathogens and display them on the cell surface for recognition by the appropriate T cells. _____________18. The whole cluster of the MHC genes. _____________19. The mechanism wherein antibodies prevent a toxic protein from binding their target. _____________20. A pathogen tagged by antibodies is…

Match the following: the state of being immune [Choose ] (Choose] classified by actions & location helper T-cells has circulating memory B cells antibody attack on self-antigens crucial for immune response autoimmune disease form a protective acidic vaginal environment anaerobic bacteria [ Choose] antibodies [ Choose] >

What happens once the newly made antibodies find and attach to the antigen? What are the 5 possibilities. Explain how memory cells help to speed up future immune responses to pathogens the body has already seen, and how much the immune response is sped up by. Use the terms primary and secondary immune response in your answer.