__________is probably the most important characteristic for classification of viruses in eukaryotes.

Physical nature of virion constituents

Chemical nature of virion constituents

__________is probably the most important characteristic for classifica

1.	__________is probably the most important characteristic for classification of viruses in eukaryotes.
A.	Host preference
B.	Morphology
C.	Physical nature of virion constituents
D.	Chemical nature of virion constituents
Answer» B. Morphology