Pathogens Spread by

Q85: Mucus contains an enzyme called _ that

Q86: The greatest number of AIDS cases has

Q87: Selecting the Exception Four of the five

Q88: The markers that identify an individual's cells

Q89: Antibody-mediated immunity is created by<br>A) "killer" T

Q91: Passive immunization<br>A) causes antibody formation.<br>B) is the

Q92: What stimulates activation of B and T

Q93: A virus that uses RNA to make

Q94: Genetically programmed cell death is known as<br>A)

Q95: Plasma cells come from<br>A) T cells.<br>B) dendritic