Reference no: EM132353104

1. In order to replicate, all viruses, bacteriophage, and eukaryotic viruses, require what type of cell (or what state must the cell be in)? (one word answer

2. Describe lysogenic (temperate, latent) cycle. Include the growth conditions causing prophage induction. Correctly use (at least) the following terms: prophage, lysogen, lysogenic bacteriophage, lysogenic bacterium, prophage induction (Do not need to describe the lytic portion -- can state: "Then bacteriophage enter lytic cycle

3. What event determines that a lysogenic bacteriophage will undergo lysogeny?

4. Describe transduction as a means of horizontal gene transfer

i. What happens to the donor?

ii. How is donor DNA transferred to recipient?

iii. What happens to the recipient?

5. What enzyme must a RNA virus (except retrovirus) produce that is required for its replication and what is the specific function of this enzyme?

6. Describe the multiplication cycle of HIV retrovirus. Include (+) and (-) strand, reverse transcriptase, latency, integration, provirus, and in what cell compartment [nucleus vs. cytoplasm] these events occur