Biology Questions And Answers :: Systematics Viruses Viroids Prions: part10



Basic Science : Systematics Viruses Viroids Prions QUESTIONS AND ANSWERS :: part10 : 16 to 20

Following Basic Science multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :

16.Mature virus particle is

Virion
Viricide
Capsid
Peplomer

17.Largest known virus is

TMV
T1 phage
Citrus tristeza
ΓΈ x 174

18.Viruses cannot multiply of their own because they

Do not have sex organs
Lack genetic material
Lack cellular machinery to use its genetic material
None of the above

19.Naked DNA virus is

Polio virus
Adenovirus
Reovirus
Ribovirus

20.What is true of viruses?

They are obligate intracellular parasites
They are bigger than bacteria
They contain both DNA and RNA
They are nonspecific for their hosts

More Systematics Viruses Viroids Prions QUESTIONS AND ANSWERS available in next pages

    Health is the greatest gift, contentment is the greatest wealth -Buddha
Innovation distinguishes between a leader and a follower.-Steve Jobs