One proposed mechanism for viroid pathogenesis is by interfering with the normal function of the eukaryal signal recognition particle (SRP). How does disrupting SRP function and killing the host cell benefit the viroid?
A. The viroid is sustained by the raw materials the eukaryotell would normally use.
B. The viroid uses the eukaryoticect the synthesis of viroid proteins.
C. Killing the eukaryote is not a problem as long as there are additional host cells to infect.
D. The most successful viroids are those that do not kill their host eukaryote.

What is a difference between systemic and pulmonary circulation? a. systemic circulation carries oxygenated blood to the lungs and pulmonary circulation carries deoxygenated blood to the body. b. systemic circulation carries deoxygenated blood to the lungs and pulmonary circulation carries oxygenated blood to the body. c. systemic circulation carries deoxygenated blood to the body and pulmonary circulation carries oxygenated blood to the lungs. d. systemic circulation carries oxygenated blood to the body and pulmonary circulation carries deoxygenated blood to the lungs.