Phase 5 - correct answer ✔✔finding infection
Phase 6 - correct answer ✔✔Attacking Infection
TFH cell cytokines - correct answer ✔✔IL-16
TGF-beta
IL-23
TFH cell transcription factor - correct answer ✔✔Bcl6
TFH cell characteristic cytokines - correct answer ✔✔IL-21
TFH cell function - correct answer ✔✔activate B cells maturation of antibody response
CR1 is on - correct answer ✔✔B cells
C3b is on - correct answer ✔✔the pathogen
Cr1 binds to - correct answer ✔✔C3b: facilitates its cleavage by factor I to iC3b and C3d
CR2 is on - correct answer ✔✔B cell (also)
C3d is on - correct answer ✔✔the pathogen (also)
Cr2 binds to - correct answer ✔✔C3d: signal is sent through CD19