A) mummies.
B) toothbrushes.
C) licked envelope flaps.
D) cigarette butts.
E) mature red blood cells.

A) size, with the shortest DNA fragments traveling farthest.
B) size, with the longest DNA fragments traveling the farthest.
C) the presence or absence of certain SNPs.
D) the number of strands in the DNA fragments.
E) the frequency of particular DNA nucleotides.

A) They are useful for determining the sex of the criminal.
B) Variation in the number of repeats is used in preparing DNA profiles.
C) They are used when there is no DNA available to analyze.
D) They can help geneticists determine the inheritance pattern of a trait.
E) Data from minisatellite analysis is stored in the FBI database.