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ICAR JRF Fish Biotechnology 29 Jun 2024Shift 1
MCQ (Single Correct) +4 −1
Which of the following is the DNA barcode region?
  • Mitochondrial COI DNA Barcoding:
  • DNA barcoding uses a standardized short sequence of mitochondrial DNA to identify animal species.
  • The universal animal barcode is a $658\text{ bp}$ fragment of the Cytochrome c oxidase subunit I (COI) gene, amplified using universal primers developed by Folmer et al. (1994) (the "Folmer region").
  • Correct Option: Option 2 (Cytochrome c oxidase subunit I (Folmer region)).
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