Which of the following immune cells would have an especially low count in a patient with advanced AIDS? None of these Killer T lymphocytes B lymphocytes Helper T lymphocyte TRUE ANSWER : ? YOUR ANSWER : ?
The immune response to a booster vaccine is called a(n) innate response primary response secondary response cellular response TRUE ANSWER : ? YOUR ANSWER : ?
What is the result of an abnormal response of the immune system to part of a person's own body? An allergic response An autoimmune disease Passive immunity Cancer TRUE ANSWER : ? YOUR ANSWER : ?
What is a protein produced by host cells infected by viruses? Vaccine Antiserum Histamine Interferon TRUE ANSWER : ? YOUR ANSWER : ?
In cellular immunity, T lymphocytes are responsible for the recognition and killing of foreign invaders. The cells are both (a) and (b) killer T cells None of these cytotoxic T lymphocytes (CTL) TRUE ANSWER : ? YOUR ANSWER : ?
Immunological memory is due to short lived helper T cells that signal macrophage to divide short lived macrophage that can recognize specific pathogens long lived B cells that secrete a specific antigen long lived B cells that secrete a specific antibody TRUE ANSWER : ? YOUR ANSWER : ?
During exposure to a foreign invader, there are more __________ present in the vertebrate body than before exposure antibodies all of these macrophages and antigens lymphocytes TRUE ANSWER : ? YOUR ANSWER : ?
To elicit the best antibodies to mouse MHC I, it should be injected into a goat rat mouse of the same genetic background (strain) mouse of a different strain TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is in the lymph nodes of a person battling a cold virus? Lymph ducts that enter and exit the nodes and Lymph fluid Trapped viruses that have been roaming the body All of these Huge numbers of white blood cells TRUE ANSWER : ? YOUR ANSWER : ?
Immunogenicity is usually a property of self antigens such as eye tissue is not a property of antibodies depends on the ability of the native antigen to be presented by MHC is not a property of haptens TRUE ANSWER : ? YOUR ANSWER : ?