What is the envelope of virus rs?

The envelope of a virus refers to a lipid membrane that surrounds the viral capsid, which contains its genetic material. This envelope is derived from the host cell's membrane during the budding process as the virus exits the host. It often contains viral proteins, such as glycoproteins, that are crucial for the virus's ability to infect host cells. Enveloped viruses are generally more sensitive to environmental factors, such as detergents and heat, compared to non-enveloped viruses.