DNA Barcoding can be a tool to
1.Assess the age of a plant or animal.
2.Distinguish among species that look alike.
3.Identify undesirable animal or plant materials in processed foods.
How many of the statements given above is/are correct?
Only one
Incorrect AnswerOnly Three
Incorrect AnswerAll Four
Incorrect AnswerExplanation:
DNA barcoding is primarily used for species identification. It involves the sequencing of a specific region of DNA in a sample and comparing it to a database to identify the species. This method is particularly useful for distinguishing among species that look alike, and it can be used to identify undesirable animal or plant materials in processed foods.
However, DNA barcoding is not used to assess the age of a plant or animal.
So, the correct answer is: Only Two
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By: Arun Rana