Virus - Mock Test 12

Question 111

Which of the following process is absent in virus

A) Mutation B) Replication C) Production of energy D) All

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Question 112

Virus disease do not generally spread through

A) Vegetative propagation B) Seeds C) Grafting D) Cutting

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Question 113

Which of the following characters justify the living nature of viruses

A) Multiplicity B) Mutability C) Capability of capsid synthesis D) All

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Question 114

Enzyme synthesis does not occur in

A) Fungi B) Viruses C) Mycoplasma D) Bacteria

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Question 115

A phage that invades in a host cell but does not destory it, is know as

A) Temprate phage B) Sexduction C) Phycophage D) Virulent phage

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Question 116

Which character favour nonliving nature of virus

A) Absence of RNA B) Absence of nucleous C) Abiotic state D) Ability of reversible crystallization

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Question 117

Virus are placed in

A) Prokaryota B) Eukaryota C) Akaryota D) thallophyta

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Question 118

The literal meaning of virus is a

A) Poison B) Venome C) Secretion D) All

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Question 119

Influenza is caused by

A) Bacillus haemophilus influenza B) Pox virus C) Myxo virus D) Pneumanococcus

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Question 120

Dangue fever is caused by

A) Anaphelese B) Plasmodium which spreads through female anaphelese C) Bacteria which spread through stangnat water D) Virus which spread through Aedes insect

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