1. Monoclonal antibodies a have a singlespecificity for antigen. b originate from a single B-cell clone. c are able

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1. Monoclonal antibodiesa have a singlespecificity for antigen. b originate from a single B-cell clone. c are able to differentiate healthy cells from cancerous cells. d All of the choices are correct. e are used inimmunology lab tests and cancer therapy.
2. An example of artificial active immunity would bea chickenpoxinfection is followed by lifelong immunity. b a fetus acquiringmaternal IgG to the chickenpox virus across the placenta. c chickenpox vaccinetriggers extended immunity to chickenpox. d giving a personimmune serum globulins to chickenpox virus after exposure to the disease.
3. Before administration of the measles, mumps, rubella (MMR) vaccine, the nurse informs the client about which common side effects?a. Blurred vision b.Injection site pain c. Fever d. Seizures