Immune Response in biochemistry Immunological memory is due to long lived B cells that secrete a specific antigen 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 antibody long lived B cells that secrete a specific antigen 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 antibody ANSWER DOWNLOAD EXAMIANS APP
Immune Response in biochemistry Antibodies bound to an invading microorganism activate the complement system via classical pathway Entner-Doudoroff pathway metabolic pathway Embden Meyerhof pathway classical pathway Entner-Doudoroff pathway metabolic pathway Embden Meyerhof pathway ANSWER DOWNLOAD EXAMIANS APP
Immune Response in biochemistry Polysaccharides on the surface of infecting microorganisms can also activate complement directly in the absence of antibody via metabolic pathway None of these antibody via the alternative pathway antigen via the alternative pathway antibody via metabolic pathway None of these antibody via the alternative pathway antigen via the alternative pathway ANSWER DOWNLOAD EXAMIANS APP
Immune Response in biochemistry What is a protein produced by host cells infected by viruses? Interferon Antiserum Vaccine Histamine Interferon Antiserum Vaccine Histamine ANSWER DOWNLOAD EXAMIANS APP
Immune Response in biochemistry Which of the following is in the lymph nodes of a person battling a cold virus? All of these Lymph ducts that enter and exit the nodes and Lymph fluid Trapped viruses that have been roaming the body Huge numbers of white blood cells All of these Lymph ducts that enter and exit the nodes and Lymph fluid Trapped viruses that have been roaming the body Huge numbers of white blood cells ANSWER DOWNLOAD EXAMIANS APP
Immune Response in biochemistry If a person is vaccinated against a disease sometime in the past, which of the following is currently in your body? A very high level of antibodies against the disease antigens The disease organism itself and antigens for the disease organism Memory B lymphocytes for the antigen of this disease organism All of these A very high level of antibodies against the disease antigens The disease organism itself and antigens for the disease organism Memory B lymphocytes for the antigen of this disease organism All of these ANSWER DOWNLOAD EXAMIANS APP
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