Question # 1

Vaccine for___ is under trial administration

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Hep A

Polio

Measles

AIDS

It is not a symptom of AIDS

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Swollen lymph nodes

Loss of immunity

Swollen neck

Pneumonia

Which is irrelevant?

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Genome to virus structure

Capsomeres to Capsid

Tumors to retroviruses

Envelope to all viruses

The phage is called temperate when it causes

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Virulence

Lysis

Lysogeny

Bursting of host cell

Structural proteins of HIV are

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Encoded by virus genes

Synthesized by host ribosomes

Digested by viral enzymes

All of these

Which of the following acts as template strand for reverse transcription

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Viral DNA

Viral RNA

Host DNA

Host RNA

Provirus is

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Genome of bacteriophage

Genome of HIV uncoiled in Host cell

Genome of HIV incorporated in Host genome

Genome of a host

Causative agent of mysterious brain infection is composed of

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DNA+Protein

RNA+Protein

RNA only

Protein only

Viruses are not resistant to

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Interferons

Penicillin

Streptomycin

Any antibiotic

An isolated virus is not considered living, since it

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Separates into two inert parts

Cannot metabolize

Rapidly loses its genome

It coated with an air tight shield

Which of the following is not an enzyme of HIV

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Reverse transcriptase

Integerase

Protease

Ligase

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