Which structure in a virus contains its genetic material?
Answer and explanation
Correct answer: A. Core of nucleic acid
- Step 1: A virus has a nucleic acid core inside a protein coat.
Answer
Core of nucleic acid.
Why not the others: Cell wall, Mitochondrion and Ribosome don't fit.
Practise more Infectious disease.
Free questions with an explanation for every one, and full timed NSW HSC mock tests.
More Infectious disease questions
- Which of the following is a pathogen?
- Which type of pathogen is the cause of influenza?
- Which of the following diseases is caused by a bacterium?
- Malaria is caused by which type of pathogen?
- Which of these is a non-specific (innate) first line of defence?
- Which of the following is part of the second line of defence?