Which of the Following Has Been Subject to the Most

question 1

Multiple Choice

Which of the following has been subject to the most controversy regarding using DNA testing in criminal cases

• A)Challenges to the theoretical validity of "DNA fingerprint"
• B)Contamination of the DNA sample at the crime scene
• C)Contamination of the DNA in the laboratory
• D)Calculations based on the current database

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Definitions:

Diethylstilbestrol

A synthetic estrogen that was prescribed between the 1940s and 1971 to prevent pregnancy complications, later found to cause cancer and other significant health issues.

Teratogens

Agents or factors that can cause malformation or defects in the developing embryo or fetus.

Blastocyst

An early stage of embryonic development characterized by a fluid-filled structure that, after implantation in the uterus, develops into the embryo and placenta.

Endoderm

The innermost layer of cells or tissue of an embryo in early development, which gives rise to the lining of the digestive and respiratory systems.