EASY
Earn 100

The study of viruses is known as .

100% studentsanswered this correctly

Important Questions on Viruses

MEDIUM
Mention the living and non-living characters of viruses.
MEDIUM
Describe genetic material in plant and animal viruses as well as in bacteriophages.
EASY
Viruses are no more "alive" than isolated chromosomes because
EASY
Which one of the following statements about a virus is correct.
EASY
In plants, mosaic formation, leaf rolling and curling, yellowing of plant parts, vein clearing, dwarfing and stunted growth, necrosis etc. are the symptoms of
EASY
On the basis of host attacked, types of viruses are
MEDIUM
HIV is a member of a group of viruses called
EASY
The disease caused by the virus having double-stranded nucleic acid with ribose sugar as genetic material is:
EASY
A pathogen which cannot be cultured on artificial medium is:
EASY
Read the following statements and select the correct option.
Statement 1 Viruses are inert crystalline structures outside a living cell.
Statement 2 Viruses are cellular organisms.
EASY
What are temperate phages? Give one example.
EASY
Viruses are non-cellular organisms but replicate themselves once they infect the host cell. To which of the following kingdom do viruses belong to?
MEDIUM
Which of the following sequence is found in Rous sarcoma virus?
MEDIUM
Match the incorrect option w.r.t. genetic material:
EASY
Which of the following requires lysozyme for lytic cycle of viruses ?