Which of the Following Responses Correctly Lists the Order of Events

question 25

Multiple Choice

Which of the following responses correctly lists the order of events in a generalized viral replicative cycle?

• A)Enzymes transcribe the viral genome into mRNA,the virus enters the cell,host enzymes replicate the viral genome.
• B)The virus enters the cell,host enzymes replicate the viral genome,enzymes transcribe the viral genome into mRNA.
• C)Host enzymes replicate the viral genome,enzymes transcribe the viral genome into mRNA,the virus enters the cell.
• D)The virus enters the cell,enzymes transcribe the viral genome into mRNA,host enzymes replicate the viral genome.

---

Definitions:

NRDS

Neonatal Respiratory Distress Syndrome, a lung disorder mainly affecting premature infants, causing breathing difficulties.

Severe Acute Respiratory Syndrome

A contagious and sometimes fatal respiratory illness caused by the SARS coronavirus.

Cheyne-Stokes Respiration

An abnormal pattern of breathing characterized by progressively deeper and sometimes faster breathing, followed by a gradual decrease that results in a temporary stop in breathing called apnea.

Respirations

The process of inhaling and exhaling air for gas exchange between the internal body environment and the external environment.