Q. With reference to Genome sequencing, consider the following statements:
1.It involves rearranging an organism’s DNA to create new genetic codes.
2.Metagenomics, a type of genome sequencing technique, rapidly studies the virus’s genetic information, without prior knowledge of the infectious agent.
3.Genome sequencing has helped scientists to control the mpox virus.
Which of the statements given above are correct?
Answer: B
Notes:
Explanation –
Statement 1 is incorrect. Genome sequencing is process of figuring out the order of DNA nucleotides, or bases, in a genome that make up an organism’s DNA.
Statements 2 and 3 are correct. Metagenomics, a type of genome sequencing technique, rapidly studies the virus’s genetic information, without prior knowledge of the infectious agent. Genome sequencing has helped scientists to control the mpox virus.
Source: ForumIAS
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