I’m working on a Biology question and need guidance to help me study.
Part1
1. Which structural features are in common to all viruses, and which are not? Complete the table below to answer the questions based upon the information provided in the case.
2. Why are viruses considered parasites?
3. Examine the diagram of the viral particle below. Label all of the important structures on the virus that you identified in the table above.
4. Design a. Imaginary viral particle. Create a diagram of your virus and label its major features. Your virus should have different capsid shape( eg. icosahedral, helical, complex) than the one above and be non-enveloped.
Part 2
1. Why is viral attachment to the host cell specific between one virus and one type of cell?
2. List several types of host cells and the associated virus that binds to the host cell .
3. What are three major ways in which a virus enters a host cell to deliver its genome?
4. Formulate a hypothesis as to why there is more than one mechanism of viral entry into host cells.
Part3
1. Describe the essential cell ‘ machinery ‘ that viruses use to make new virus.
2. Why do viruses need the machinery to make more viruses? Why can’t they replicate on their own?