Which of the following is NOT associated with viruses?Group of answer choicesspikescapsidenvelopeorganellesnucleic acid
Question
Which of the following is NOT associated with viruses?Group of answer choicesspikescapsidenvelopeorganellesnucleic acid
Solution
The answer is "organelles". Viruses are not cells and do not have organelles. They are much simpler in structure, consisting of a core of nucleic acid (either DNA or RNA) surrounded by a protein coat called a capsid. Some viruses also have an outer envelope made of lipids. Spikes are present in some viruses and they help the virus to attach to the host cell.
Similar Questions
Select the two essential components that all viruses have.Multiple select question.Nuclear membraneEnvelopeInner core with nucleic acidOuter capsidCell wall
Viruses that infect bacteria are referred to as:Group of answer choicesbacteriophagesbacteriodesviralcidensviroidsNext
The genetic material of viruses can consist of which of these?Multiple select question.RNAATPNADHDNA
Which of the following statements provides the most significant support for the idea that viruses are nonliving chemicals?Group of answer choicesThey are chemically simple.They are not composed of cells.They cannot reproduce themselves outside a host.They are filterable.They cause diseases similar to those caused by chemicals.
Which of the following describes the various viral parts coming together to produce virions?
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.