Question

List the different techniques available for developing latent fingerprints?

Answer 1

Different techniques available for developing latent fingerprints include DNA fingerprinting, RFLP analysis, and fingerprinting technique using polypeptide chains.

Step-by-step explanation:

There are several different techniques available for developing latent fingerprints. These techniques include:

1. DNA fingerprinting: This technique uses PCR to determine the nucleotide sequence of unique areas of human DNA. It is commonly used in paternity tests, criminal investigations, and forensics.
2. RFLP analysis: This form of DNA fingerprinting involves increasing the number of DNA molecules using PCR, and then subjecting them to restriction enzyme digestion and agarose gel electrophoresis to generate specific banding patterns.
3. Fingerprinting technique: This technique is used for identifying and separating proteins and amino acids. It involves subjecting polypeptide chains to two-dimensional paper chromatography or paper electrophoresis to create a unique protein map.