Question # 1

Initially, the classification was based on

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Cytology

Physiology

Morphology

Genetics

Phylogeny describes a species

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morphological similarities with other species

Evolutionary history

Reproductive compatibilities with other species

Geographical distribution

The infectious proteins are.

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Viruses

Virions

Prions

Peptones

In lysogenic cycle, the DNA of bacteriophage

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Joins the bacterial chromosomes

Attaches to the inner surface of the host membrane

Is immediately degraded when it enters the host

Goes directly to the host's ribosomes for translation

The number of capsomeres in capsid of adenovirus are.

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152

252

352

452

In five kingdoms system, Eukaryotic multicellular reducers are plaed in kingdom.

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Protista

Animalia

Monera

Fungi

Prions are made up of.

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Lipids

Nucleic Acid

Proteins

None of these

Para my oxviruses cause thedisease.

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Influenza

Polio

Mumps and Measles

Herpes simple

Madcow disease is caused by.

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Bacteria

Fungus

Prions

Virion

Pigs are the reservoir to

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Hepatitis A

Hepatitis B

Hepatitis C

Hepatitis E

Hepatitis C is caused by virus.

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DNA -Non enveloped

DNA Enveloped

RNA non enveloped

RNA enveloped

The number of capsomeres present in herpes virus capsid is.

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252 Capsomeres

162 Capsomeres

250 Capsomeres

100 Capsomeres

Which one of the following is false about AIDS

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HIV

Auto-immune deficiency syndrome

T-lymohocytes

HAV

Bacteriophage replicates only in ____________ cells.

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Animal

Plant

Bacteria

None of these

HIV belong to the group of viruses called.

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Pox viruses

DNA viruses

Retrovirus

Bacteriophage

About 60% of adults are timmune to disease.

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Mumps

Nests

Influenza

Pollio

Pig could be the source of infection of hepatitis.

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A

B

E

C

Influenza viruses are.

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DNA Naked

DNA enveloped

RNA enveloped

RNA naked

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