题目内容

The mode of virus replication is ()

A. binary fission
B. elemantary body and reticulate body
C. Spore, hypha
D. self replication
E. none of the above

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Naked virus includes ()

A. nucleic acid + envelope
B. nucleic acid + capsid +envelope
C. nucleocapsid +spike
D. nucleic acid + capsid
E. none of the above

Concerning the virus replication, which of the following is inaccurate? ()

A. Keep structure integrality and contagion
B. Make use of host cell place to synthesize virus protein
C. Virus protein inhibit DNA synthesis of host cell
D. Acquire energy from the host cell
E. none of the above

The virus specimen delivers require ()

A. low temperature quickly deliver
B. Add antiseptic carrying
C. Any temperature quickly deliver
D. room temperature deliver
E. none of the above

Which structure of virus are infectious? ()

A. capsid
B. nucleic acid
C. envelope
D. spike
E. none of the above

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