Question

DNA Probe Is Used For_____.

Answer 1

DNA probe:

1. A radioactively labeled DNA, which varies in length, that is, from 100 to 1000 bases is known as a probe.
2. Generally, the DNA probes are found labeled with epitopes, radioisotopes, fluorophores, or biotin to help in the process of detection.
3. The DNA probe is used in the process of DNA fingerprinting.
4. A laboratory technique, which is used to find the probable identity of an individual based on the sequences of the nucleotide of certain regions of DNA, which are unique to individuals is DNA fingerprinting.
5. DNA probe is used for DNA fingerprinting for the identification of sample fragments of DNA sorted by gel electrophoresis and Southern Blotting.

Final answer: A DNA probe is used for DNA fingerprinting.