The pathogenicity of a virus depends upon

Central core of nucleic acid is termed as

Envelope of retrovirus is provided by

Bacteriophages escape from host cell by the activity of

The smaller proteins are cut down and forms a new virus structure by the process called

Dengue fever, encephalitis and yellow fever are caused by which group of viruses?

Aedes mosquito is the vector of

Structure absent in naked virus is

Viruses grow on

Virus for influenza is

The world virus means

Genome is consisted of

Shape of virion is maintained by

Smaller than viruses having single stranded RNA with some double stranded regions are called

Phage which causes lysis of host is termed as

Herpes simplex occurs in

Reverse transcriptases are present in

Shape of T.M. virus is

Bacteriophages grow on

Tail of virus consists of

Capsid is consisted of

Major component of human immune system is

Lysozyme is released during

HIV dose not cause infection in

HIV causes the spread of

Proteins that cause pathogenicity in humans and animals called3

Number of strands of RNA present in retrovirus are

Single-stranded RNA is converted into double stranded DNA by

Viruses always reproduce inside

Example of obligate intracellular parasite is

Phage incorporated with bacterial chromosome is termed as

Smallest known viruses are

Viruses evolve by using the

Virus that severely damage motor neurons and causes paralysis called

HIV can be transmitted through

HIV causes the infection of

First step in replication of bacteriophage is

Meaning of venome is

Virus for herpes simplex contain