Laboratory Examination of ____ Under a Scanning Electron Microscope (SEM)

question 1

Multiple Choice

Laboratory examination of ____ under a scanning electron microscope (SEM) is still considered a reliable analysis method, although enhancements in technology have been necessary.

• A)gunshot residue (GSR)
• B)DNA
• C)fingerprints
• D)retinal scans

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Definitions:

Proximity

The closeness or physical distance between people, objects, or geographical locations.

Basic Principles

Fundamental truths or propositions that serve as the foundation for a system of belief or behavior or for a chain of reasoning.

Overall Design

Refers to the comprehensive plan or blueprint for a project or system, addressing aspects such as structure, layout, and aesthetics.

Page Margins

The blank spaces around the edge of a page, which serve to frame the text and ensure it is visually appealing and readable.