Structure of Virus
Trending Questions
Q. Genetic material in viruses is__________
- Double-stranded DNA
- Single-stranded DNA
- Single-stranded RNA
- Anyone of the above
Q.
Virus envelop is known as
Core
Virion
Capsid
Nucleoprotein
Q. Who was the first scientist to crystallise a virus?
- Pasteur
- Beijerinck
- Stanley
- Ivanowsky
Q. Double stranded DNA is the common genetic material of all, except
- Bacterial viruses
- Bacteriophages
- Animal viruses
- Plant viruses
Q. Which one of the following statements about viruses is correct?
- Viruses possess their own metabolic system
- All viruses contain both RNA and DNA
- Viruses are obligate parasites
- Nucleic acid of viruses is known as capsid