Multiple Choice
Helper T cells respond to antigens from _____ and cytotoxic T cells respond to antigens from _____.
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21. The Immune System
Review of Cytotoxic vs Helper T Cells
Multiple Choice
Which of the following cells is capable of specifically responding to a nearly infinite number of epitopes?
A
B and T cells.
B
Plasma cells.
C
T cytotoxic cells.
D
All of the above.
Verified step by step guidance1
Understand the role of the immune system in recognizing and responding to foreign substances, known as antigens, which contain specific regions called epitopes.
Learn about the different types of cells involved in the adaptive immune response, including B cells, T cells, and plasma cells, each with distinct functions.
Recognize that B cells and T cells are part of the adaptive immune system and are capable of recognizing a vast array of epitopes due to their ability to generate diverse receptors through genetic recombination.
Identify the specific roles of T cells, including T helper cells and T cytotoxic cells, which are crucial for targeting and eliminating infected or cancerous cells.
Understand that plasma cells are derived from B cells and are responsible for producing antibodies, but they do not directly recognize epitopes; instead, they secrete antibodies that bind to specific antigens.
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