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True or False. DNA profiling relies on matching entire genomes. If false, make it a true...

True or False. DNA profiling relies on matching entire genomes. If false, make it a true statement.

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Answer #1

False.

DNA profiling involves the analysis of two separate DNA samples to determine
whether or not they came from the same person.

Reason:

There are predictable inheritance patterns at certain locations (called loci) in the human genome that contains specific DNA markers. In a routine DNA paternity test, the markers used are short tandem repeats (STRs), short pieces of DNA that occur in highly differential repeat patterns among individuals.

Each person's DNA contains two copies of these markers—one copy inherited from the father and one from the mother.

The combination of marker sizes found in each person makes up his/her unique genetic profile. When determining the relationship between two individuals, their genetic profiles are compared to see if they share the same inheritance patterns at a statistically conclusive rate.

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