Which of These Moves Most Quickly Through a Mass Spectrometer

question 11

Multiple Choice

Which of these moves most quickly through a mass spectrometer?

• A) a large,uncharged molecule
• B) a small,uncharged molecule
• C) a large,charged molecule
• D) a small,charged molecule
• E) an uncharged protein complex

---

Definitions:

Fixed Factors

Resources in production that cannot be easily increased or decreased in the short term, such as land or certain machinery.

Capital-Intensive

A characteristic of industries or businesses that require large amounts of capital investment in machinery and equipment relative to labor to produce goods or services.

Firm Costs

All the expenses incurred by a company in the production and sale of goods or services, including raw materials, labor, and overhead.