Which one of the following statements about viruses is correct ?
A. Viruses possess their own metabolic system
B. All viruses contain both RNA and DNA
C. Viruses are obligate parasites
D. Nucleic acid of viruses is known as capsid
Answer:C
Which one of the following statements about viruses is correct ?
A. Viruses possess their own metabolic system B. All viruses contain both RNA and DNA C. Viruses are obligate parasites D. Nucleic acid of viruses is known as capsid