Which of the following viruses has caused thousands of deaths globally as an ’emergent’ virus?

Related Mcqs:

1. All of the following diseases caused by Viruses Except: ____________?

   A. Poliomyelitis B. Common cold C. Yellow fever D. Diphtheria E. Encephalitis Submitted by: Jawad Meer...

2. Protein subunits of capsid is called the capsomeres is a characteristic of each virus. Their number in Herpes virus is__________?

   A. 100 B. 152 C. 162 D. 172...

3. AIDS is caused by ________ virus?

   A. HAV B. HIV C. Rabies D. Pigs Submitted by: Muzaffar Ali...

4. Viruses are considered living organisms because__________?

   A. They can be crystallized B. They occur in plants and animals C. They are microscopic D. They contain DNA and can be reproduced...

5. Viruses are __________ smaller than bacteria?

   A. 10 – 100 times B. 10 – 1000 times C. 100 – 1000 times D. 1000 – 10000 times...

6. Which of the statement about viruses is incorrect___________________?

   A. We can not grow them in laboratories on artificial medias B. They are obligate intracellular parasite. C. They can synthesize their nucleic acid D. They are resistant to most of antibiotic treatment...

7. Non-enveloped naked viruses are known as___________?

   A. prions B. bacteriophages C. oncoviruses D. virions Submitted by: Maryam Aftab...

8. Bacteria protect themselves from viruses by fragmenting viral DNA with ____________?

   A. Ligase B. Endonuclease C. Exonuclease D. Gyrase Submitted by: Maria Aziz...

9. Viruses resemble living things because they: _____________?

   A. Circulate B. Move C. Reproduce D. Are crystalline Submitted by: Jawad Meer...

10. Genome of viruses is composed of: ____________?

    A. DNA B. RNA C. Protein D. Both A & B Submitted by: Jawad Meer...