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Whole-Genome Shotgun Metagenomic Sequencing
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What is the primary reason why whole-genome shotgun metagenomic sequencing is preferred over targeted sequencing methods in analyzing microbial communities?

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A

It can provide a comprehensive overview of all genetic material present, allowing for complete community profiling.

B

It focuses solely on the most abundant species, which simplifies analysis.

C

It is less expensive and faster than other sequencing methods, making it more efficient.

D

It only requires a small amount of sample DNA to produce accurate results.

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Whole-genome shotgun sequencing reads all DNA fragments in a sample. Other options are incorrect because Some think shotgun only looks at the most common species; People may think shotgun is cheaper and faster.

Key Concepts

Whole-genome shotgun metagenomic sequencing
Microbial community profiling
Targeted sequencing methods
Topic

Whole-Genome Shotgun Metagenomic Sequencing

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medium level question

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Definition
Definition

Whole-genome shotgun metagenomic sequencing is a technique that involves sequencing all DNA present in a microbial sample. This approach provides a comprehensive view of the genetic content of a microbial community, allowing for the identification of species and functional analysis.

Topic Definition

Whole-genome shotgun metagenomic sequencing is a technique that involves sequencing all DNA present in a microbial sample. This approach provides a comprehensive view of the genetic content of a microbial community, allowing for the identification of species and functional analysis.

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