問題詳情
20. What are prions?
(A)mobile segments of DNA
(B)tiny molecules of RNA that infect plants
(C) misfolded versions of normal brain protein
(D)viruses that invade bacteria
(A)mobile segments of DNA
(B)tiny molecules of RNA that infect plants
(C) misfolded versions of normal brain protein
(D)viruses that invade bacteria
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