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bogdan bogdan
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6 years ago
Which of the following is the first step in the clonal selection theory for antibody production?

A) binding of an antigen to an antibody on a B lymphocyte stimulates the cell to replicate
B) B stem cells in the bone marrow differentiate to become B lymphocytes
C) immunoglobulins are exposed on the outer surfaces of the B lymphocytes
D) effector B cells and memory cells are produced
E) helper T cells recognize a bound antigen, bind to B lymphocytes and stimulate B cell reproduction
Textbook 
Biochemistry

Biochemistry


Edition: 4th
Authors:
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incithincith
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6 years ago
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bogdan Author
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6 years ago
Just got PERFECT on my quiz
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Thanks
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You make an excellent tutor!
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