Which component belongs to viruses, not cells?A. cytoplasmB. capsidC. ribosomeD. genetic materialE. nucleus
Question
Which component belongs to viruses, not cells?A. cytoplasmB. capsidC. ribosomeD. genetic materialE. nucleus
Solution
To determine which component belongs to viruses and not cells, we can analyze the options provided: cytoplasm, capsid, ribosome, genetic material, and nucleus.
A. Cytoplasm: Cytoplasm is a component found in both viruses and cells. Therefore, it is not exclusive to viruses.
B. Capsid: Capsid is a protein coat that surrounds the genetic material of a virus. This component is unique to viruses and is not found in cells. Therefore, the correct answer could be B.
C. Ribosome: Ribosomes are responsible for protein synthesis and are found in both viruses and cells. Therefore, it is not exclusive to viruses.
D. Genetic material: Genetic material refers to the DNA or RNA that carries the genetic information. Both viruses and cells have genetic material. Therefore, it is not exclusive to viruses.
E. Nucleus: The nucleus is a membrane-bound organelle found in eukaryotic cells. It is not present in viruses. Therefore, it is not exclusive to viruses.
Based on this analysis, the component that belongs to viruses and not cells is the capsid (option B).
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