Describe how phagocytosis of a virus leads to the secretion of an antibody against this virus antigen.

Phagosome/vesicle fuses with lysosome;(Virus) destroyed by lysozymes/hydrolytic enzymes;Peptides/antigen (from virus) are displayed on the cell membraneHelper T cell/TH cell binds to the antigen (on the antigen-presenting cell/phagocyte);This helper T/TH cell stimulates a specific B cell;B cell divides by mitosis;(Forms) plasma cells that release antibodies;

VG
Answered by Victoria G. Biology tutor

3639 Views

See similar Biology A Level tutors

Related Biology A Level answers

All answers ▸

Describe the roles of calcium ions and ATP in the contraction of a myofibril (5 marks)


Explain the difference between chromatin, chromatids, chromosomes and homologous pairs.


What is the difference between aerobic and anaerobic respiration?


How is an action potential fired?


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2026 by IXL Learning