The virus envelope is known as:
Correct answer: A. Capsid
- A. Capsid
- B. Virion
- C. Nucleoprotein
- D. Core
Explanation
The capsid is the protein coat that surrounds the genetic material (either DNA or RNA) of a virus. It protects the genetic material and helps the virus attach to and enter host cells. As it is outer covering in most viruses so it is the correct answer.
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About Biodiversity and Variety of Life
Biological classification uses taxonomic ranks, binomial nomenclature and shared characteristics to organize life into kingdoms. The major groups include prokaryotes, protists, fungi, plants and animals, with comparisons based on cell type, cell wall, nutrition, body organization, reproduction and evolutionary relationships; prokaryotes lack a membrane-bound nucleus.
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