Question

Add a note on DNA barcoding​

Answer 1

Answer:

DNA barcoding is a method of species identification using a short section of DNA from a specific gene or genes. ... Different gene regions are used to identify the different organismal groups using barcoding.

Answer 2

Explanation:

DNA barcoding involves the use of a single gene to identify a given species through the comparison of nucleotide sequences in the DNA to that of the same gene in other species. This is in marked contrast to the multiple STR approach used for identifying individuals within a species.