A Sample Is Prepared Using Osmium Tetroxide as a Stain

question 42

Multiple Choice

A sample is prepared using osmium tetroxide as a stain. This sample has been prepared for a(n) microscope.

• A) phase-contrast
• B) fluorescence
• C) atomic force
• D) differential interference contrast
• E) electron

---

Definitions:

High-Level Language

A programming language that is designed to be easy for humans to read and write, abstracting the details of the computer architecture.

Assembly Language

A low-level programming language that is closely related to machine code, but readable by humans.

Machine Language

The most basic programming language that is understood directly by a computer's CPU, consisting of binary or hexadecimal instructions.

Class

A blueprint from which individual objects are created in object-oriented programming.