Question # 1

Lytic cycle completion occurs about

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15 min

25 Min

35 Min

05 Min

Prions are made up of.

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Lipids

Nucleic Acid

Proteins

None of these

The size of parvovirus is.

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100 nm

20 nm

250 nm

350 nm

In the lytic cycle of a bacteriophage, the host DNA is

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Replicated

Turned off by a protein coat

Digested into its nucleotides

Turned on by the removal of a protein coat

A disease which is highly contagious is.

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Measles

Mumps

Herps

None of these

Phylogeny describes a species.

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Morphological similarities with other species.

Evolutionary history

Reproductive compatibilities with other species.

Geographical distribution

About 60% of adults are timmune to disease.

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Mumps

Nests

Influenza

Pollio

The enzymes involved in the viral replication are synthesized

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On viral ribosomes

In the interior surface of viral membrane

By the host cell

On the interior surface of viral coat

Madcow disease is caused by.

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Bacteria

Fungus

Prions

Virion

In the binomial system of taxonomy, the first word of an organism's name is its

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Species

Genus

Race

Family

The process in which the phage is called prophage is termed as.

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Induction

Deduction

Lysogany

Presentation

Hepatitis is an inflammation if.

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Stomach

Pancreas

Liver

Kidney

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

Pig could be the source of infection of hepatitis.

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A

B

E

C

Temperate phage may exist as

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Prophage

Capsid

Virioid

Retrovirus

In the two kingdom systems which of these would characterize an animal

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Photosynthesis

Ingestion of food

Cellulose cell wall

Inability to move

Organelle of symbiotic origin is.

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Cell wall

Cell memberane

Mitochondria

Vacuole

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