Genome of viruses is composed of: ____________?
Correct answer: D. Both A & B
- A. DNA
- B. RNA
- C. Protein
- D. Both A & B
Explanation
Viruses have genomes made of nucleic acid, and different viruses may contain either DNA or RNA, although an individual virus normally contains one type rather than both. Students may choose DNA or RNA alone by generalizing from one virus group, but both types occur among viruses as a whole. Hence, option d is correct.
Last updated
Related questions
A bacteriophage recognises and attaches to a specific bacterial cell by means of its
A chemical component that is NOT found in all Viruses is:
A combination of alpha interferon and ribavirin is used for the treatment of hepatitis:
A common polyhedral capsid shape of viruses is a _.
A defective virus that needs the unrelated help of virus that infects the same host cell in order to provide essential functions?