Which of the following is found in all viruses?
Correct answer: A. Protein coat
- A. Protein coat
- B. Cell membrane
- C. Membrane-bound organelles
- D. Endoplasmic reticulum
- E. Mitochondrial DNA
Explanation
All viruses possess a protein coat, also known as a capsid, which encloses their genetic material. The protein coat provides protection to the viral genome and helps in the attachment of the virus to host cells. The composition and structure of the protein coat can vary among different viruses.
Last updated
Related questions
A biologist was studying some groups of protozoa when he noticed details of some of the organisms of this kingdom, which one pair is mismatched?
A Dutch scientist first observed very small creatures in:
A group of producers second only to diatoms
A large group of parasitic protozoa, some of which causes various diseases such as malaria to humans, are:
A protist that forms sea-weeds is: