Learning Path
Question & Answer1
Understand Question2
Review Options3
Learn Explanation4
Explore TopicChoose the Best Answer
A
B → A → C → D
B
A → B → C → D
C
B → D → A → C
D
D → C → A → B
Understanding the Answer
Let's break down why this is correct
Answer
The first step is to extract DNA from the microbial sample (B). Next, the extracted DNA is broken into fragments and those fragments are sequenced (A). After sequencing, the short reads are assembled back into longer genome sequences (C). Finally, the assembled genetic data are examined to identify the species present (D). This order ensures that raw DNA is captured, read, reconstructed, and then interpreted for species identification.
Detailed Explanation
First, DNA is pulled out of the microbes (B). Other options are incorrect because Some think sequencing should happen before DNA is extracted, but you cannot read DNA that isn’t in a usable form; Putting analysis before sequencing mixes up cause and effect.
Key Concepts
Whole-Genome Shotgun Metagenomic Sequencing
Microbial community analysis
Genetic data analysis
Topic
Whole-Genome Shotgun Metagenomic Sequencing
Difficulty
easy level question
Cognitive Level
understand
Practice Similar Questions
Test your understanding with related questions
1
Question 1What is the importance of DNA extraction techniques in Whole-Genome Shotgun Metagenomic Sequencing?
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2
Question 2How does Whole-Genome Shotgun Metagenomic Sequencing contribute to the understanding of microbiome dynamics in various environments?
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3
Question 3Whole-Genome Shotgun Metagenomic Sequencing : Comprehensive Genetic Analysis :: 16S Ribosomal RNA Gene Sequencing : ?
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4
Question 4What is the primary reason why whole-genome shotgun metagenomic sequencing is preferred over targeted sequencing methods in analyzing microbial communities?
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5
Question 5Which of the following statements best describes the significance of whole-genome shotgun metagenomic sequencing in studying microbial communities?
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6
Question 6Which of the following statements accurately describe the advantages of using whole-genome shotgun metagenomic sequencing in studying microbial communities? Select all that apply.
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7
Question 7Whole-genome shotgun metagenomic sequencing allows researchers to obtain a comprehensive view of the genetic content of a microbial community, including the ability to identify different __________ present in the sample.
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Practice
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