Multiple Choice
Which statement is true?
A) B cells stimulate T-helper cells to divide.
B) When an antigen binds to a parent B cell, all the descendent B cells produce antibodies that are specific for that antigen.
C) Antigens belong to a class of proteins called immunoglobulins.
D) All immunoglobulins are made up of one light and two heavy polypeptide chains.
E) Peptide bonds hold the polypeptide chains of immunoglobulins together.
Correct Answer:
Verified
Correct Answer:
Verified
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