Immune System Polymorphonuclear leukocytes (or PMNs) are a type of phagocyte that can engulf and kill bacteria can be attracted to the site of an infection following activation of complement are derived from bone marrow stem cells All of these are a type of phagocyte that can engulf and kill bacteria can be attracted to the site of an infection following activation of complement are derived from bone marrow stem cells All of these ANSWER DOWNLOAD EXAMIANS APP
Immune System Cytotoxic T-cells can be recognized by which of the following cell surface marker? CD7 CD4 CD8 CD9 CD7 CD4 CD8 CD9 ANSWER DOWNLOAD EXAMIANS APP
Immune System Which of the following(s) is/are the determinants of antigenicity? Foreignness Chemical nature Size of the antigen All of these Foreignness Chemical nature Size of the antigen All of these ANSWER DOWNLOAD EXAMIANS APP
Immune System CD8 surface antigen is present in cytotoxic T cells none of these both (a) and (b) suppresssor T cells cytotoxic T cells none of these both (a) and (b) suppresssor T cells ANSWER DOWNLOAD EXAMIANS APP
Immune System Passive immunization is done for enteric fever tuberculosis diphtheria all of these enteric fever tuberculosis diphtheria all of these ANSWER DOWNLOAD EXAMIANS APP
Immune System Lysozyme is present in saliva sweat urine Cerebro spinal fluid (CSF) saliva sweat urine Cerebro spinal fluid (CSF) ANSWER DOWNLOAD EXAMIANS APP
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