You Are Graduating from Nursing School in Three Months and Have

question 101

Multiple Choice

You are graduating from nursing school in three months and have already lined up a new job. However, your employer informs you that before you start your job, it is mandatory for you to be vaccinated against hepatitis B, a double-stranded DNA virus that can cause the disease hepatitis. Your boyfriend, a biology major, wonders why you need to get the vaccine. You aced your microbiology class and you know a lot about both viruses and vaccines, so you understand why getting this vaccination is essential. You give your boyfriend a mini lesson on this by answering a few of his questions.
-To give more information on virus replication strategies, you explain to your friend the difference between a DNA virus and a RNA virus in terms of replication. You tell him that

• A) RNA virus replication always requires a virally encoded RNA polymerase that is an RNA-dependent RNA polymerase; this enzyme uses an RNA template to synthesize a new strand of RNA. DNA viruses use DNA-dependent DNA polymerase in replication.
• B) RNA virus replication always requires a virally encoded DNA polymerase, that is an RNA-dependent DNA polymerase; this enzyme uses a DNA template to synthesize a new strand of RNA. DNA viruses use DNA-dependent DNA polymerase in replication.
• C) RNA viruses always encode an enzyme called reverse transcriptase, which is an RNA-dependent DNA polymerase that synthesizes DNA from an RNA template. DNA viruses use DNA-dependent RNA polymerase in replication.
• D) DNA viruses replicate their genome by means of an RNA-dependent DNA polymerase that synthesizes DNA from an RNA template. RNA viruses replicate their genome by means of a virally encoded replisome.
• E) DNA viruses must always first enzymatically degrade one DNA strand before they are able to replicate the remaining strand using the enzyme DNA-dependent RNA polymerase. RNA viruses are single-stranded, so can replicate their genome directly.

Recognize the ceremonial practices and cycles unique to different Pacific Island cultures.

Understand the roles of women in the creation of traditional art forms.

Analyze the purpose and symbolism behind specific artifacts and structures within Pacific Island cultures.

Distinguish between different artistic materials and techniques used in the Pacific Islands.