Disease Associated with Immune System
If Class IIMHC is not expressed in the thymus, the resulting immune deficiencies would include all of the following except reduced

CD8 T cell-mediated cytotoxicity
macrophage activation to vesicular pathogens
alternative complement activation.
IgG synthesis

ANSWER DOWNLOAD EXAMIANS APP

Disease Associated with Immune System
To treat HIV infections using drugs, the major problem is that

the virus particles with altered (mutant) proteases arise
the drugs that are good inhibitors cannot by synthesized
the drugs are rapidly degraded
the drugs interfere with normal digestion

ANSWER DOWNLOAD EXAMIANS APP

Disease Associated with Immune System
Bone marrow given to an infant with SCID must

come from a donor that shares some MHC alleles with the recipient
be irradiated to eliminate GVHD
contain mature T cells that can begin making immune responses immediately
come from one of the child's parents

ANSWER DOWNLOAD EXAMIANS APP

Disease Associated with Immune System
Chronic granulomatous disease results from a failure to perform oxidative burst. This deficiency would be most likely to interfere with

dendritic cell activation to become a mature APC
infected cell processing of virus peptides
macrophage intracellular killing of bacteria
CTL killing of viruses

ANSWER DOWNLOAD EXAMIANS APP