Which of the Following Is True of DNA

question 66

Multiple Choice

Which of the following is true of DNA?

• A) The structure of DNA is unique in every individual.
• B) DNA can be used to identify individuals through their blood, semen, skin, or hair.
• C) DNA can be used in criminal investigations.
• D) DNA can both be used to identify individuals through their blood, semen, skin, or hair; and can be used in criminal investigations.
• E) All these answers are correct.

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Definitions:

Sum Of Squares

A statistical measure that quantifies the variation or dispersion of a set of data points, by calculating the sum of the squared differences from the mean.

Best-Fitting Line

A line through a scatter plot of data points that best expresses the relationship between those points.

Observed Errors

The discrepancies between measured values and their true, expected, or theoretical values.

Systematic Risk

The risk inherent to the entire market or market segment, not reducible by diversification.