Use the Following Information to Answer the Few Questions

question 14

Multiple Choice

Use the following information to answer the few questions.
The herpes viruses are very important enveloped DNA viruses that cause disease in all vertebrate species and in some invertebrates such as oysters. Some of the human ones are herpes simplex (HSV) I and II, causing facial and genital lesions, and the varicella-zoster (VSV) , causing chicken pox and shingles. Each of these three actively infect nervous tissue. Primary infections are fairly mild, but the virus is not then cleared from the host; rather, viral genomes are maintained in cells in a latent phase. The virus can then reactivate, replicate again, and be infectious to others.
-In electron micrographs of HSV infection, it can be seen that the intact virus initially reacts with cell surface proteoglycans, then with specific receptors. This is later followed by viral capsids docking with nuclear pores. Afterward, the capsids go from being full to being "empty." Which of the following best fits these observations?

• A) Viral capsids are needed for the cell to become infected; only the capsids enter the nucleus.
• B) The viral envelope is not required for infectivity, since the envelope does not enter the nucleus.
• C) Only the genetic material of the virus is involved in the cell's infectivity, and is injected like the genome of a phage.
• D) The viral envelope mediates entry into the cell, the capsid entry into the nuclear membrane, and the genome is all that enters the nucleus.
• E) The viral capsid mediates entry into the cell, and only the genomic DNA enters the nucleus, where it may or may not replicate.

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Definitions:

Specific Values

Specific values in finance typically refer to precise monetary figures associated with assets, liabilities, revenues, or expenses, crucial for accurate financial analysis and reporting.

Beta Coefficient

The beta coefficient measures a stock's relative volatility and risk compared to the market. It indicates how much the stock price is likely to change in response to market fluctuations.

Weighted Average

Weighted average is a calculation that takes into account the varying degrees of importance of the numbers in a data set, providing a measure that reflects their contributions.

Probability Distribution

A statistical function describing the likelihood of various outcomes in an experiment.