Get expert advice and community support on IDNLearn.com. Join our knowledgeable community and access a wealth of reliable answers to your most pressing questions.

Which of these is NOT true of antibodies?

A. Can attach to B cells and serve to recognize foreign antigens

B. Can directly kill an invading microbe by releasing proteins into its membrane

C. Can be free-floating and bind to antigens which "tags" them for immune attack

D. Can cause antigens to bind to one another making phagocytosis easier


Sagot :

Final answer:

Antibodies recognize and mark pathogens for destruction, but they do not directly kill invading microbes.


Explanation:

Antibodies play crucial roles in the immune system's defense against pathogens through various mechanisms. Antibodies can attach to antigens, mark them for destruction by phagocytic cells, and trigger the complement cascade for immune response. However, antibodies do NOT directly kill invading microbes by releasing proteins into their membranes. Instead, they facilitate the immune system's actions against pathogens.


Learn more about Antibodies and immune response here:

https://brainly.com/question/15603389


We appreciate your presence here. Keep sharing knowledge and helping others find the answers they need. This community is the perfect place to learn together. Thank you for choosing IDNLearn.com. We’re here to provide reliable answers, so please visit us again for more solutions.