Which of the Following Is the Main Difference Between in Vivo

question 35

Multiple Choice

Which of the following is the main difference between in vivo and ex vivo gene therapy?

• A) Ex vivo gene therapy occurs outside the body and in vivo gene therapy occurs inside the body.
• B) Ex vivo gene therapy occurs inside the body and in vivo gene therapy occurs outside the body.
• C) Ex vivo gene therapy uses modified DNA of bacterial viruses, where in vivo gene therapy uses the individual's own cells.
• D) Ex vivo gene therapy uses modified DNA of bacterial viruses, where in vivo gene therapy uses donor cells.

---

Definitions:

Externality Analysis

The study of costs or benefits that affect parties who did not choose to incur that cost or benefit, typically used in the context of environmental and public policy.

Public Interest Theory

A theory suggesting that regulation is supplied in response to the demand of the public for the correction of inefficient or inequitable market practices.

Excise Tax

A tax on the sale or consumption of specific goods or services, such as tobacco, alcohol, and fuel.

Per Gallon

A unit of measurement used to quantify quantities, such as fuel efficiency or liquid commodity prices, based on volume per gallon.