_________ are barrel-shaped, protein-digesting organelles in both the nucleus and the cytoplasm
Fill in the blank with correct word.
Proteosomes
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List 5 signs of Tyzzer's disease in rabbits
What will be an ideal response?
Excessive bleeding (hemorrhage) can lead to
A. hypovolemic shock. B. hemophilia. C. hemostasis. D. pernicious anemia.
Which of the following supplies blood to parts of the intestinal tract?
A) Middle sacral artery B) Superior mesenteric artery C) Phrenic arteries D) Lumbar artery
What mechanism causes the voltage-gated Na+ channels to close during an action potential?
A) The activation gate is voltage sensitive and closes close to the equilibrium potential for Na+. B) The activation gate is sensitive to K+ and closes when its intracellular concentrations drop. C) The inactivation gate has a time-dependent closure. D) The inactivation gate is voltage sensitive and closes close to the equilibrium potential for Na+.