Immunology exam 2 study UAMS MLT-MLS EXAM
(2026-2027 Updated Version) with Comprehensive
Questions and Accurate Answers / Get it 100%
Correct Solutions / Already Graded A+
humoral: antigen receptor
B cell receptor: antibody
Humoral: Contact w/ antigen
Bind AGN w/ surface antibody
Humoral: Events afterbinding w/ specific antigen
Clone w/: Memory cells Plasma cells
Humoral: Function of effector cell
Plasma cell: Produces antibodies
Cell mediated: Antigen receptor
T cell receptor (TCR)
Cell mediated: Contact w/ antigen
APCs present AGN w/inMHC molecules
Cell mediated: Events afterbinding w/ specific antigen
Clone w/:Memory cells Effector cell
Cell mediated: Function of effector cell
Th-Produces cytokines
Tc-Kills altered cells
Origin of B cells:
Hematopoietic stem cells
Where are B cells made?
Bone marrow
What kind of lymphopoiesis does the B cells have?
antigen-independent lymphopoiesis
, With the maturation of lymphocytes, what are the 3 processes?
Proliferation
Expression
Selection
What does Antigen-independent lymphopoiesis mean?
It does not need an antigen to activate or replicate
What % of peripheral blood lymphocytes are B cells?
10-15% of peripheral blood lymphocytes
B cell CD marker CD19
Signaling to regulate B cell development & activation
B cell CD marker CD20
Thought to be involved in B cell activation
B cell CD marker CD21
Receptor for complement breakdown component
B cell CD marker CD25
Found on activated T & B cells; receptor for interleukin-2 (IL-2);it is
a growth factor made by T cells
B cell CD marker MHC II
Found on B cells; Interact w/ Th cells (T-helper); present on all
stages except on plasma cell
can be an antigen presenting cell (APC) for a T-helper cell
B cell CD marker MHC I
Found on all nucleated cells
B cell CD marker CD 45R
Found on all hematopoietic cells; involved in activation
CD16
on NK cells binds Fc of IgG
CD56
unique marker for NK cells
What NKs CD marker produces more cytokines and help support
antibody production
CD56high
(2026-2027 Updated Version) with Comprehensive
Questions and Accurate Answers / Get it 100%
Correct Solutions / Already Graded A+
humoral: antigen receptor
B cell receptor: antibody
Humoral: Contact w/ antigen
Bind AGN w/ surface antibody
Humoral: Events afterbinding w/ specific antigen
Clone w/: Memory cells Plasma cells
Humoral: Function of effector cell
Plasma cell: Produces antibodies
Cell mediated: Antigen receptor
T cell receptor (TCR)
Cell mediated: Contact w/ antigen
APCs present AGN w/inMHC molecules
Cell mediated: Events afterbinding w/ specific antigen
Clone w/:Memory cells Effector cell
Cell mediated: Function of effector cell
Th-Produces cytokines
Tc-Kills altered cells
Origin of B cells:
Hematopoietic stem cells
Where are B cells made?
Bone marrow
What kind of lymphopoiesis does the B cells have?
antigen-independent lymphopoiesis
, With the maturation of lymphocytes, what are the 3 processes?
Proliferation
Expression
Selection
What does Antigen-independent lymphopoiesis mean?
It does not need an antigen to activate or replicate
What % of peripheral blood lymphocytes are B cells?
10-15% of peripheral blood lymphocytes
B cell CD marker CD19
Signaling to regulate B cell development & activation
B cell CD marker CD20
Thought to be involved in B cell activation
B cell CD marker CD21
Receptor for complement breakdown component
B cell CD marker CD25
Found on activated T & B cells; receptor for interleukin-2 (IL-2);it is
a growth factor made by T cells
B cell CD marker MHC II
Found on B cells; Interact w/ Th cells (T-helper); present on all
stages except on plasma cell
can be an antigen presenting cell (APC) for a T-helper cell
B cell CD marker MHC I
Found on all nucleated cells
B cell CD marker CD 45R
Found on all hematopoietic cells; involved in activation
CD16
on NK cells binds Fc of IgG
CD56
unique marker for NK cells
What NKs CD marker produces more cytokines and help support
antibody production
CD56high
