3. Forensic Biology

Dna Typing — Quiz

Test your understanding of dna typing with 5 practice questions.

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Practice Questions

Question 1

What is the primary role of proteinase K in a forensic DNA extraction protocol?

Question 2

Which DNA extraction method employs a silica-based spin column to selectively bind DNA in the presence of chaotropic salts?

Question 3

In quantitative PCR (qPCR) quantification, the cycle threshold (Cₜ) value represents:

Question 4

What advantage does a hot-start Taq polymerase provide in forensic PCR setups?

Question 5

Why are fluorescent dyes attached to primers in STR multiplex PCR assays?
Dna Typing Quiz — Forensic Science | A-Warded