Visit the website below and use the information to answer the question that follows. On the About Forensic DNA tab, read the sections titled “About Forensic DNA” and “Basics of DNA Typing.” DNA Evidence Basics How can DNA be used to help solve a crime?

Each person’s DNA is unique.Scientists use variable regions in DNA to create DNA profile.DNA samples can be taken from blood, bone, hair, or other body tissues and
products.DNA from a crime scene can be compared to DNA from a suspect.DNA typing can be used to solve old cases. this is what you need to write.

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aliasger2709 aliasger2709 · Answer 2 · 2022-01-13T15:48:58+01:00

Forensic science is a branch of science that uses collected evidence to solve the case it can include the collection of DNA, blood samples, fingerprints etc.

How DNA can be used in solving crimes?

DNA or the genetic material of every individual is different and unique. The region that varies in individuals can be employed in forensic sciences to solve the case.

Crimes can be solved by DNA profiling that includes matching samples with the suspects or through a DNA database. Samples of hair, blood or hair at the crime scenes can be used for DNA extraction and profiling.

Thus, variable sequences of DNA can be used in solving crimes.

Learn more about DNA profiling and forensics here:

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