Back to Questions
Want to know:
Pathogen infects cells with antigen on it.Macrophage engulfs antigens and displays a portion of them on its surface.HelperCell recognizes antigens on the surface of the macrophage andbecomes active.Active Helper T-cell activates T-cells and B-cells.Cytotoxic (killer) T-cells kill infected cells.At the same time, B-cells divide into Plasma B-cells and Memory B-cells.Plasma B-cells produce antibodies that inactivate pathogens.Memory B cells remain in the body to speed up the response if the same pathogen/antigen reappears.Deactivates antigens.
Get a detailed, AI-powered explanation for this question and thousands more on StudyFetch.
Get the Answer for FreeHow StudyFetch Helps You Master This Topic
AI-Powered Answers
Get instant, detailed explanations powered by AI that understands your course material.
Deep Understanding
Go beyond surface-level answers with step-by-step breakdowns and examples.
Personalized Learning
Spark.E adapts to your learning style and helps you connect ideas.
Practice & Test
Turn any question into flashcards, quizzes, and practice tests to solidify your knowledge.
Explore More Questions
- Which sequences in the mature mRNA determine the amino acid sequence of the option encoded by the gene?
- Midpoint agreements are typical of negotiations where both parties have a good sense of the bargaining zone.FalseTrue
- True or false: Chymotrypsinogen, trypsinogen and enterokinase are all protease precursors produced by the pancreas.