Immune System Cytotoxic T-cells can be recognized by which of the following cell surface marker? CD4 CD7 CD9 CD8 CD4 CD7 CD9 CD8 ANSWER DOWNLOAD EXAMIANS APP
Immune System Which is not an antigen-presenting cell (or APC)? All of these Polymorphonuclear leukocyte (or PMN) Dendritic cell B cell All of these Polymorphonuclear leukocyte (or PMN) Dendritic cell B cell ANSWER DOWNLOAD EXAMIANS APP
Immune System Chemically an antigen may be protein polysaccharide lipid any of these protein polysaccharide lipid any of these ANSWER DOWNLOAD EXAMIANS APP
Immune System T cell receptors (or TCR) on CD4+ T cells are secreted out into the environment to bind antigens recognize peptides not associated with MHC molecules recognize peptides associated with MHC class II molecules recognize peptides associated with MHC class I molecules are secreted out into the environment to bind antigens recognize peptides not associated with MHC molecules recognize peptides associated with MHC class II molecules recognize peptides associated with MHC class I molecules ANSWER DOWNLOAD EXAMIANS APP
Immune System Which of the following proteins would not need localization signal? A protein bound to the endoplasmic reticulum (ER) membrane A nuclear protein A cytosolic protein A cell surface protein A protein bound to the endoplasmic reticulum (ER) membrane A nuclear protein A cytosolic protein A cell surface protein ANSWER DOWNLOAD EXAMIANS APP
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