Resisting infection

Beschreibung

A-Level Biology (1.6 Defence Against Disease) Quiz am Resisting infection, erstellt von Elena Cade am 23/04/2015.
Elena Cade
Quiz von Elena Cade, aktualisiert more than 1 year ago
Elena Cade
Erstellt von Elena Cade vor mehr als 9 Jahre
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Zusammenfassung der Ressource

Frage 1

Frage
Species resistance is:
Antworten
  • A resistance to disease shared with other species
  • A type of resistance to diseases that are common in other species
  • Resistance to diseases that are common in other species
  • A type of non specific immune response

Frage 2

Frage
Inflammation allows:
Antworten
  • More phagocytes to leave the blood
  • Fewer complement proteins to the leave the blood
  • Both of the above
  • Neither of the above

Frage 3

Frage
The cells that are involved in both humoral and cell mediated immune responses are:
Antworten
  • B-cells
  • cytotoxic cells
  • helper T -cells
  • virus-infected cells

Frage 4

Frage
Antigens are most commonly:
Antworten
  • proteins or glycoproteins that stimulate an immune response
  • foreign DNA that stimulates an immune response
  • bacteria
  • viruses

Frage 5

Frage
Antibodies are best described as:
Antworten
  • J shaped proteins with a common region and a variable region
  • J shaped proteins
  • Y shaped proteins
  • Y shaped proteins with a common region and a variable region

Frage 6

Frage
Compared with the secondary antibody-mediated immune response, the primary response is:
Antworten
  • slower but produces more antibodies
  • quicker and produces more antibodies
  • slower and produces fewer antibodies
  • quicker but produces fewer antibodies

Frage 7

Frage
Monoclonal antibodies are:
Antworten
  • specific to just one antigen
  • produced by just one type of cell
  • neither of the above
  • both of the above

Frage 8

Frage
Plasma cells are:
Antworten
  • large cells that secrete antibodies
  • retained in the lymph node for years
  • produced from helper T-cells
  • capable of secreting chemicals to perforate the plasma membrane of the virus infected cell

Frage 9

Frage
Hybridoma cells are:
Antworten
  • made by fusing cancer cells with spleen cells from a mouse
  • immortal
  • capable of producing monoclonal antibodies
  • all of the above

Frage 10

Frage
phagocytosis always involves:
Antworten
  • the production of antibodies
  • engulfing invading microorganisms
  • both of the above
  • neither of the above
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