Viruses that infect animals tend to be enveloped viruses. Identify the answer choice that best describes the structure of these viruses. (1 point)
a nucleic acid genome surrounded by a capsid encased in a lipid membrane
a nucleic acid genome surrounded by an outer protein coat called a capsid
a capsid core surrounded by a lipid membrane with nucleic acid genome spikes
a nucleic acid genome surrounded by a lipid membrane inside a capsid