Which of the Following Techniques Is Most Appropriate for Rapid

question 77

Multiple Choice

Which of the following techniques is most appropriate for rapid detection and differentiation of specific classes of microbes in a drop of seawater?

• A) metagenomics
• B) viable plate count
• C) DNA and RNA sequencing
• D) fluorescent microscopy
• E) radiography

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Definitions:

Homologous Traits

Features shared by two or more species inherited from a common ancestor.

Convergent Evolution

The phenomenon where unrelated species develop alike characteristics independently due to the need to adjust to comparable environments or ecological niches.

Sexual Selection

A mode of natural selection where individuals with certain inherited characteristics are more likely than others to obtain mates.

Visible Weaponry

The overt display of weapons or items intended for use in aggression or defense, readily apparent in a social or interpersonal context.