IMMUNOLOGY KUBY - EXAM 1
QUESTIONS AND ANSWERS
Which of the following cell types is responsible for the secretion of immunoglobulins?
(Antibodies) - Correct Answers -Plasma cells
Which of the following is *NOT* considered a *primary lymphoid organ*? - Correct
Answers -*Lymph Node*
Which of the following *BEST describes chemokines*? - Correct Answers -*soluble
proteins* that recruit specific cells to an area
chemicals dissolve things that are soluble
Antibodies are composed of - Correct Answers -*Two identical heavy chains and two
identical light chains*
The complement receptor that acts as a *co-receptor for the BCR* on B cells is: -
Correct Answers -*CR2 (CD21)*
You have consumed a salad contaminated with salmonella enterica, which typically
causes a self-limiting, *GI disease in humans*. Based on this information, which
immune organ is MOST likely to first recognize and mount a response against the
pathogen. - Correct Answers -*GALT*
When discussing cytokine X, what is meant by the term *"target cell"*? - Correct
Answers -The cell that has *receptors for cytokine X*
*CD4+ T cells* recognize antigen presented on: - Correct Answers -*Class II MHC on
APCs*
In the bone marrow, *less mature cells would be found* in the _______ niche. - Correct
Answers -*Endosteal*
Which of the following statements regarding *TLRs is FALSE*? - Correct Answers -
*TLRs bind cytokines produced by activated immune cells*
Which of the following class of *cell surface receptors can bind soluble antigen in blood
and lymph*? - Correct Answers -*BCR*
Which f the following *cell types are lymphocytes*? - Correct Answers -*T cells*
QUESTIONS AND ANSWERS
Which of the following cell types is responsible for the secretion of immunoglobulins?
(Antibodies) - Correct Answers -Plasma cells
Which of the following is *NOT* considered a *primary lymphoid organ*? - Correct
Answers -*Lymph Node*
Which of the following *BEST describes chemokines*? - Correct Answers -*soluble
proteins* that recruit specific cells to an area
chemicals dissolve things that are soluble
Antibodies are composed of - Correct Answers -*Two identical heavy chains and two
identical light chains*
The complement receptor that acts as a *co-receptor for the BCR* on B cells is: -
Correct Answers -*CR2 (CD21)*
You have consumed a salad contaminated with salmonella enterica, which typically
causes a self-limiting, *GI disease in humans*. Based on this information, which
immune organ is MOST likely to first recognize and mount a response against the
pathogen. - Correct Answers -*GALT*
When discussing cytokine X, what is meant by the term *"target cell"*? - Correct
Answers -The cell that has *receptors for cytokine X*
*CD4+ T cells* recognize antigen presented on: - Correct Answers -*Class II MHC on
APCs*
In the bone marrow, *less mature cells would be found* in the _______ niche. - Correct
Answers -*Endosteal*
Which of the following statements regarding *TLRs is FALSE*? - Correct Answers -
*TLRs bind cytokines produced by activated immune cells*
Which of the following class of *cell surface receptors can bind soluble antigen in blood
and lymph*? - Correct Answers -*BCR*
Which f the following *cell types are lymphocytes*? - Correct Answers -*T cells*
