ANSC 3270 ACTUAL EXAM REVIEW GUIDE
WITH TESTED QUESTIONS AND 100% SOLVED
VERIFIED ANSWERS GRADED A+
◉What happens when IgE bound to a mast cell binds to an allergen or
parasite? Answer: The mast cell releases inflammatory cytokines.
◉There are three pathways of the complement system that all produce
the same enzyme. What is the name of that enzyme? Answer: C3
convertase
◉The specific portion of a pathogen that an innate immune cell can bind
to is called a ____ . The portion that innate immune cells bind is often
necessary for pathogen ____ . Answer: Pathogen Associated Molecular
Pattern, survival
◉The complement pathway pictured above is the ____ pathway. The
ultimate goal of the proteolytic enzymes produced in all of the
complement pathways is to allow for the assembly of the ____. Answer:
classical, Membrane Attack Complex
◉Monoclonal antibodies bind to a singular [blank], a very specific site
on an antigen. Answer: epitope
, ◉Antibodies are recycled in the body by binding to which receptor
within an endosome of a cell? Answer: Neonatal Fc Receptor
◉Click all that are true regarding CD4+ T cells.
Help B cells produce antibodies
Involved in the transplant rejection process
Directly kills cancerous cells
Have cytotoxic effects on target cells
Kickstarts the allergic response Answer: 1. Help B cells produce
antibodies
2. Involved in the transplant rejection process
3. Kickstarts the allergic response
◉Click all that are true regarding CD8+ cells.
Have cytotoxic effects on target cells
Directly kills cancerous cells
Kickstarts to allergic response
Help B cells produce antibodies
Involved in the transplant rejection process Answer: 1. Have cytotoxic
effects on target cells
WITH TESTED QUESTIONS AND 100% SOLVED
VERIFIED ANSWERS GRADED A+
◉What happens when IgE bound to a mast cell binds to an allergen or
parasite? Answer: The mast cell releases inflammatory cytokines.
◉There are three pathways of the complement system that all produce
the same enzyme. What is the name of that enzyme? Answer: C3
convertase
◉The specific portion of a pathogen that an innate immune cell can bind
to is called a ____ . The portion that innate immune cells bind is often
necessary for pathogen ____ . Answer: Pathogen Associated Molecular
Pattern, survival
◉The complement pathway pictured above is the ____ pathway. The
ultimate goal of the proteolytic enzymes produced in all of the
complement pathways is to allow for the assembly of the ____. Answer:
classical, Membrane Attack Complex
◉Monoclonal antibodies bind to a singular [blank], a very specific site
on an antigen. Answer: epitope
, ◉Antibodies are recycled in the body by binding to which receptor
within an endosome of a cell? Answer: Neonatal Fc Receptor
◉Click all that are true regarding CD4+ T cells.
Help B cells produce antibodies
Involved in the transplant rejection process
Directly kills cancerous cells
Have cytotoxic effects on target cells
Kickstarts the allergic response Answer: 1. Help B cells produce
antibodies
2. Involved in the transplant rejection process
3. Kickstarts the allergic response
◉Click all that are true regarding CD8+ cells.
Have cytotoxic effects on target cells
Directly kills cancerous cells
Kickstarts to allergic response
Help B cells produce antibodies
Involved in the transplant rejection process Answer: 1. Have cytotoxic
effects on target cells
