How does adaptive immunity differ from innate immunity?
A) Adaptive immunity is specific to each pathogen.
B) Adaptive immunity generates immunological memory and its effects are immediate upon exposure to a pathogen.
C) Adaptive immunity generates immunological memory and is specific to a pathogen.
D) Adaptive immunity generates immunological memory.
E) Adaptive immunity's effects are immediate upon exposure to a pathogen.
Answer: C
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Which of the following describes the difference between the cytoplasm and the cytosol?
A) The cytoplasm is the region inside the plasma membrane that includes the nucleus, whereas the cytosol is the fluid medium inside the cell. B) The cytoplasm is the region inside the plasma membrane but outside the nucleus, whereas the cytosol is the fluid medium inside the cell. C) The cytoplasm is the fluid medium inside the cell, whereas the cytosol is the region outside the nucleus. D) The cytoplasm is the region only outside the nucleus, and the cytosol is the region only inside the nucleus.
Ciliates include the genus ____
a. Euglena b. Anopheles c. Trichomonas d. Paramecium e. Entamoeba
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