Microorganisms - Section 1 Multiple Questions and Answers.




6.Which of the following statements are true about the capsomeres?
A. It is an individual unit of the capsid
B. It is a viral protein for replication
C. It is a unit of nucleic acid in viruses
D. All of the above

7.Which of the following statements are true about the peplomeres?
A. It is an individual unit of capsids
B. It is a spike-like projection on the enveloped viruses
C. It is a projection on the viral membrane
D. It is a spike-like projection on the capsids

8.An icosahedral capsid consists of___________
A. Hexagonal capsomeres
B. Pentagonal capsomeres
C. Triangular capsomeres
D. Both a and b

9.Which of the following has a complex symmetry?
A. T4 phage
B. Adenovirus
C. Influenza virus
D. All of the above

10. The viral envelope is made up of _______
A. Proteins
B. Glycoproteins
C. Lipids and Proteins
D. All of the above

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