HESI MICROBIOLOGY CHAPTER 17 TEST BANK
EXAM 2024-2025 ALL 69 QUESTIONS WITH
CORRECT ANSWERS GRADED A+|FINAL
EXAM!!!
What type of immunity results from transfer of antibodies from one individual to a susceptible individual
by means of injection?
A) innate immunity
B) naturally acquired active immunity
C) naturally acquired passive immunity
D) artificially acquired active immunity
E) artificially acquired passive immunity - ANSWERS -artificially acquired passive immunity
What type of immunity results from recovery from mumps?
A) innate immunity
B) naturally acquired active immunity
C) naturally acquired passive immunity
D) artificially acquired active immunity
E) artificially acquired passive immunity - ANSWERS -naturally acquired active immunity
Which of the following is the best definition of epitope?
A) specific regions on antigens that interact with T-cell receptors
B) specific regions on antigens that interact with MHC class molecules
C) specific regions on antigens that interact with haptens
D) specific regions on antigens that interact with antibodies
E) specific regions on antigens that interact with perforins - ANSWERS -specific regions on antigens that
interact with haptens
, Newborns' immunity due to the transfer of antibodies across the placenta is an example of
A) innate immunity.
B) naturally acquired active immunity.
C) naturally acquired passive immunity.
D) artificially acquired active immunity.
E) artificially acquired passive immunity - ANSWERS -naturally acquired passive immunity
Which of the following statements is NOT a possible outcome of antigen-antibody reaction?
A) clonal deletion
B) activation of complement
C) opsonization
D) ADCC
E) agglutination - ANSWERS -clonal deletion
Which of the following cells is NOT an APC?
A) dentritic cells
B) macrophages
C) mature B cells
D) natural killer cells
E) None of the answers is correct; all of these are APCs - ANSWERS -natural killer cells
When an antibody binds to a toxin, the resulting action is referred to as
A) agglutination.
B) opsonization.
C) ADCC.
D) apoptosis.
E) neutralization - ANSWERS -neutralization
CD4+ T cells are activated by
EXAM 2024-2025 ALL 69 QUESTIONS WITH
CORRECT ANSWERS GRADED A+|FINAL
EXAM!!!
What type of immunity results from transfer of antibodies from one individual to a susceptible individual
by means of injection?
A) innate immunity
B) naturally acquired active immunity
C) naturally acquired passive immunity
D) artificially acquired active immunity
E) artificially acquired passive immunity - ANSWERS -artificially acquired passive immunity
What type of immunity results from recovery from mumps?
A) innate immunity
B) naturally acquired active immunity
C) naturally acquired passive immunity
D) artificially acquired active immunity
E) artificially acquired passive immunity - ANSWERS -naturally acquired active immunity
Which of the following is the best definition of epitope?
A) specific regions on antigens that interact with T-cell receptors
B) specific regions on antigens that interact with MHC class molecules
C) specific regions on antigens that interact with haptens
D) specific regions on antigens that interact with antibodies
E) specific regions on antigens that interact with perforins - ANSWERS -specific regions on antigens that
interact with haptens
, Newborns' immunity due to the transfer of antibodies across the placenta is an example of
A) innate immunity.
B) naturally acquired active immunity.
C) naturally acquired passive immunity.
D) artificially acquired active immunity.
E) artificially acquired passive immunity - ANSWERS -naturally acquired passive immunity
Which of the following statements is NOT a possible outcome of antigen-antibody reaction?
A) clonal deletion
B) activation of complement
C) opsonization
D) ADCC
E) agglutination - ANSWERS -clonal deletion
Which of the following cells is NOT an APC?
A) dentritic cells
B) macrophages
C) mature B cells
D) natural killer cells
E) None of the answers is correct; all of these are APCs - ANSWERS -natural killer cells
When an antibody binds to a toxin, the resulting action is referred to as
A) agglutination.
B) opsonization.
C) ADCC.
D) apoptosis.
E) neutralization - ANSWERS -neutralization
CD4+ T cells are activated by
