Hydatid disease is associated with which tapeworm?

a. T. solium
b. Echinococcus granulosus
c. Spirometra mansonoides
d. Echinococcus multilocularis


B
Hydatid disease is associated with E. granulosus. Echinococcus is the smallest of all tapeworms (3 to 9 mm long) with three to five proglottids. Disease symptoms vary with the site and size of the cyst. The presence of one or more cysts (hydatids), which can develop in any tissue, results in echinococcosis (hydatid disease).

Biology & Microbiology

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What would be the net ?G for the coupling of these two reactions?

For a particular cell at 25°C, the concentration of sucrose is 10 mM on the inside of the cell and 0.5 mM on the outside, whereas the concentration of sodium ions (Na+) is 0.5 mM on the inside of the cell and 10 mM on the outside. The membrane potential is -150 mV. Constants: R = 1.987 cal/mol-K; T = 25°C = 298 K; F = 23,062 cal/mole-volt A) +7.007 kcal/mol B) +3.459 kcal/mol C) ?1.774 kcal/mol D) ?3.459 kcal/mol E) ?7.007 kcal/mol

Biology & Microbiology

Which three stages or transitions in the cell cycle seem to serve as points of control (checkpoints)?

What will be an ideal response?

Biology & Microbiology

What specifically separates during meiosis I?

A) Homologous chromosomes B) Sister chromatids C) The cytoplasm D) The genome

Biology & Microbiology

Which of the following is responsible for causing gas gangrene?

A. Clostridium botulinum B. Clostridium tetani C. Clostridium perfringens D. Clostridium acetobutylicum

Biology & Microbiology