VIROLOGY - CHAPTER 1 & 2

A virus can be seen under this equipment.

• Magnifying glass

• Light microscope

• Nuclear magnetic resonance

• Electron microscope

Identify structure A in a virus.

• Capsid

• Envelope

• Spikes

• Nucleic acid

The envelope of a virus may be obtained from the following EXCEPT ...

• Nuclear membrane of the host

• Mitochondria membrane of the host

• Plasma membrane of the host

Bacteriophage may infect a human.

• TRUE

• FALSE

The following are preformed enzymes in viruses EXCEPT

• Lipase

• Polymerase

• Replicase

• Reverse-transcriptase

The name dengue virus are derived FROM

• The name of the discoverer

• How it was first thought to cause the disease

• The name of the place it was found

• The name of the disease

Baltimore classification has how many classes?

• 10

• 9

• 8

• 7

A virus can be classified according to binomial taxonomy.

• TRUE

• FALSE

The following are used to classify viruses EXCEPT

• Morphology

• Genome composition

• Type of host

• How it was discovered

Class VII Baltimore classification will reverse transcribe first before mRNA can be transcripted.

• TRUE

• FALSE