UAMS MLT-MLS QUESTIONS
AND COMPLETE SOLUTIONS
GRADED A+
Your Exam Plug
, humoral: antigen receptor - Answer: B cell receptor: antibody
Humoral: Contact w/ antigen - Answer: Bind AGN w/ surface antibody
Humoral: Events afterbinding w/ specific antigen - Answer: Clone w/:Memory cells Plasma cells
Humoral: Function of effector cell - Answer: Plasma cell: Produces antibodies
Cell mediated: Antigen receptor - Answer: T cell receptor (TCR)
Cell mediated: Contact w/ antigen - Answer: APCs present AGN w/inMHC molecules
Cell mediated: Events afterbinding w/ specific antigen - Answer: Clone w/:Memory cells Effector cell
Cell mediated: Function of effector cell - Answer: Th-Produces cytokines
Tc-Kills altered cells
Origin of B cells: - Answer: Hematopoietic stem cells
Where are B cells made? - Answer: Bone marrow
What kind of lymphopoiesis does the B cells have? - Answer: antigen-independent lymphopoiesis
With the maturation of lymphocytes, what are the 3 processes? - Answer: Proliferation
Expression
Selection
What does Antigen-independent lymphopoiesis mean? - Answer: It does not need an antigen to activate
or replicate