OVERVIEW OF THE IMMUNE SYSTEM
T AND B LYMPHOCYTES
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
how many different antibody can B cell produce?
|
|
19, 200, 000
|
|
|
12, 234, 000
|
|
|
19.200, 000
|
|
|
12, 900, 000
|
Explanation:
Detailed explanation-1: -Each of our immune B cells can secrete about 2, 000 antibodies per second.
Detailed explanation-2: -During B cell development, many B cells switch from making one class of antibody to making another-a process called class switching. All B cells begin their antibody-synthesizing lives by making IgM molecules and inserting them into the plasma membrane as receptors for antigen.
Detailed explanation-3: -In addition to IgM, B1 B cells also produce polyreactive IgA antibodies that contribute to mucosal immunity along with IgA secreted by FO B cells (8).
There is 1 question to complete.