Symptoms of protozoan and helminthic diseases are due to

A) Tissue damage due to growth of the parasite on/in the tissues.
B) Waste products excreted by the parasite.
C) Products released from damaged tissues due to presence of parasite.
D) All of the above.
E) None of the above.


D) All of the above.

Biology & Microbiology

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Fill in the blank(s) with the appropriate word(s).

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To interpret microarray data, it is necessary to understand the significance of the color of each dot within the array

a. True b. False

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If 15 percent of the nitrogenous bases in a sample of DNA from a particular organism is thymine, what percentage should be cytosine?

A) 30 percent B) 35 percent C) 70 percent D) 15 percent E) 40 percent

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Halobacterium salinarum and certain other extreme halophiles carry out light-driven synthesis of ATP under what condition?

A) low oxygen concentrations B) low light C) high oxygen concentrations D) high carbon dioxide concentrations

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