Useful Genetics Quiz

What is the main topic of the course offered by Dr. Rosie Redfield?

• Useful Genetics

• Genetic Engineering

• Molecular Biology

• Biochemistry

Why is DNA evidence considered highly valuable in forensic science?

• It is the same for all humans.

• It is difficult to analyze.

• It is unique to each individual.

• It is easily destroyed.

What does the CODIS system in the US consist of?

• 13 DNA markers

• 15 DNA markers

• 20 DNA markers

• 10 DNA markers

What is a VNTR site in the context of DNA analysis?

• A site with variable number tandem repeats

• A site with identical DNA sequences

• A site with a single DNA sequence

• A site with no DNA sequences

What is a major concern in the reliability of DNA evidence?

• The chain of custody

• The cost of DNA analysis

• The complexity of DNA sequences

• The length of DNA fragments