they sometimes do but they usely do
no
in solving crimes, the police look for a motive.
Yes, DNA fingerprinting is a powerful tool for solving crimes because it can definitively link a suspect to a crime scene or victim. DNA evidence is scientifically reliable and has high accuracy, which can help prosecutors secure convictions or help exonerate innocent suspects. However, it is important to consider the chain of custody and proper handling of DNA samples to ensure the integrity of the evidence.
finger prints substance analysis toxicology (blood alcohol level and drug tests) are all relevant forms of technology used in forensics (crime solving)A2Forensics
Biotechnology is used in forensics to analyze DNA samples for identification and to determine relationships between individuals. DNA profiling can be used to link suspects to crime scenes or victims and can aid in solving cold cases. Biotechnology techniques such as polymerase chain reaction (PCR) and DNA sequencing play a crucial role in solving crimes by providing valuable evidence.
Fingerprint analysis is the oldest biometric technique used successfully in solving crimes, dating back to the late 19th century. It has been a critical tool in law enforcement for identifying suspects and linking individuals to crime scenes due to the uniqueness and permanence of fingerprints.
How is biotechnology used to solve crimes? How is biotechnology used to solve crimes?
yes it can save lives by streaming live lectures to nurses and doctors and solving crimes.
Yes, forensic scientists solve crimes all the time.
Clarification needed: do you mean help with committing the crime or help with preventing and solving crime?
identification of the perpetrator by the victim or witnesses
People have invented more useful devices like deoxyribonucleic acid (DNA).