Most Non-Enveloped Viruses Enter the Host Cell by Receptor-Mediated Endocytosis

question 45

Multiple Choice

Most non-enveloped viruses enter the host cell by receptor-mediated endocytosis.The virus or its nucleic acid is able to leave the endosome and enter the cytoplasm

• A) through the production of a lipase to lyse the endosome membrane.
• B) as a result of digestive enzymes found in the endosome.
• C) through the fusion of the capsid proteins with endosome proteins by digesting the endosomal membrane.
• D) through pores formed from viral capsid proteins.
• E) as a result of extreme alkaline conditions which develop in the endosome.

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