Characteristic feature of retrovirus is_____________?
Correct answer: B. Reverse transcriptase
- A. Ribonuclease
- B. Reverse transcriptase
- C. DNA polymerase
- D. Restriction endonuclease
Explanation
Retroviruses carry reverse transcriptase, which copies their RNA genome into DNA after entry into the host cell. This DNA can then integrate into the host genome as a provirus.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
Practise Virology
83 free Virology MCQs from Microbiology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Microbiology questions like this
Microbiology is on 3 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Virology questions
Which of the following viruses produces both intranuclear and intracytoplasmic inclusion bodies_____________?
Which of the following viruses are most likely to cross placenta and cause foetal defect ?
Which of the following statement about P24 antigen of HIV is Not True ?
Dengue Hemorrhagic fever is caused by_____________?
Interferon interferes with replication of virus at the time of_____________?
Which of the following viruses does not infect salivary glands ?