two viruses infect the same cell. This results in the production of new viruses that contain genetic material from both viruses. This event is known as: O transduction O transformation O antigen drift O conjugation O antigen shift

Which of the following statements apply to bacteria but not to virus O Contain genetic material in the form of DNA or RNA O Can be infected by bacteriophages O All apply O Have genes that can be counted by the fingers on one hand

In your own words, explain how the viral proteins that bind host Rb (retinoblastoma) proteins help viruses reproduce.

which of the following is NOT a mechanism by which viruses can damage the human body (ie- harm us)? causes our viral infections may lead to the release of too much cytokines/chemical signals O may cause our defenses/immune system to over-react Othey produce and release toxins O may cause cancer Otheir replication (life cycle) destroys our cells

Which of the following statements are correct for a class V ssRNA (-) virus? it uses its genome directly for translation it must make the complementary (+) RNA strand to synthesize more of its genome it replicates its genome via classical semiconservative replication it converts its genome to DNA via reverse transcriptase as part of its life cycle

How do some bacteria protect themselves against the viruses? protect themselves by making antibodies mutating the virus genome revers transcriptase assemble the capsid restriction enzyme

In order to replicate, a virus must make use of O Another virus An oxygen source O Asufficient amount of glucose O A host's genetic materials

Which form of horizontal gene transfer is shown in the following diagram? Recipient Donor DNA transfer Donor Donor Pilus binding Pilus retraction Stabilization Segregation Transduction O Transformation O Conjugation MacBook Air DD

During which step in a viral infection/replication cycle would you expect expression of viral genes to occur at its maximal level? O assembly O release O synthesis O entry O attachment