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Questions and Answers
Which cells must come together in lymphoid organs to stimulate an antibody response to a protein antigen?
Which cells must come together in lymphoid organs to stimulate an antibody response to a protein antigen?
- B lymphocytes and natural killer cells
- B lymphocytes and cytotoxic T lymphocytes
- B lymphocytes and dendritic cells
- B lymphocytes and helper T lymphocytes (correct)
How long does it typically take for protein antigens to elicit antibody responses after antigen exposure?
How long does it typically take for protein antigens to elicit antibody responses after antigen exposure?
- 3 to 7 days (correct)
- 10 to 14 days
- 1 to 3 days
- 7 to 10 days
Why is it rare for naive B and T lymphocytes specific for any one antigen to find each other?
Why is it rare for naive B and T lymphocytes specific for any one antigen to find each other?
- They are too weak to interact with each other
- They are too large to move around freely
- They are too small to be detected
- They are too few in number (correct)
Where do naive CD4+ T cells get activated?
Where do naive CD4+ T cells get activated?
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Where do naive B cells get activated?
Where do naive B cells get activated?
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Where do the initial antibody responses develop?
Where do the initial antibody responses develop?
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