Correct option:(D)VNTR
Solution:
- Technique of isolating and sequencing the DNA is called DNA fingerprinting.
- It was developed by Alec Jeffrey in 1984. Generally, a small amount of DNA is obtained from the samples.
- PCR technique is used to amplify the DNA molecules present in a small sample in order to obtain a large amount of DNA sequence for the test.
- It is followed by restriction fragment length polymorphism (RFLP).
- RFLP analysis is used to identify the repeated sequences by detecting a specific sequence pattern to the Variable Number Tandem Repeats .
- It becomes that individual’s DNA profile also called as genetic markers.