Most Enveloped Viruses, Like Hepatitis B, Are Released by Budding

question 68

Multiple Choice

Most enveloped viruses, like hepatitis B, are released by budding, a process whereby the virus acquires its envelope. Before budding occurs, virally encoded protein spikes insert into specific regions of the host cell's membrane. Given this information, which of the following would you tell your friend best describes the structure of the viral envelope?

• A) Phospholipid bilayer
• B) Phospholipid bilayer with host-derived proteins.
• C) Phospholipid bilayer studded with both virus- and host-derived proteins.
• D) Protein layer with host-derived spikes.
• E) Phospholipid monolayer studded with virus- and host-derived proteins.

Understand the role of ethical virtues and how they influence decisions.

Learn the importance of considering consequences and duties in ethical decision-making.

Recognize different factors and considerations in applying ethics to real-world situations.

Understand the impact of ethics on personal, social, professional, and political decisions and dilemmas.

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Definitions:

Alternative Hypothesis

In statistical analysis, the hypothesis that proposes a difference or relationship between two variables, counter to the null hypothesis.

SRS

A sampling method where each element of a population has an equal chance of being selected, ensuring that the sample represents the population fairly.

Null Hypothesis

A hypothesis that suggests there is no statistical significance in the given set of observations, often denoted as H0 and used as a default hypothesis to be tested.

Significance Level

A threshold chosen by the researcher which denotes the probability of rejecting the null hypothesis when it is actually true, often denoted as alpha.