Sarah and Rebecca developed from a single egg, share the same genes, currently live at 517 Huckleberry Lane, and attend the same school. They are examples of
A) monozygotic, monochorionic, identical twins who share an environment.
B) monozygotic, dichorionic, nonshared twins.
C) identical, dichorionic, shared siblings.
D) unichorionic, unizygotic, concordant, monoenvironmental siblings.
E) monochorionic, identical , concordant twins who shared a membrane.
A
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In a "programmed contact" system, verification is obtained via a computer that uses _____ techniques.
A. voice identification B. DNA profiling C. fingerprint identification D. heat signature
Victim risk diminishes rapidly after age ______.
A. 25 B. 30 C. 35 D. 40
AFIS is a(n):
a. national database of DNA records. b. computerized fingerprint system. c. automated stolen vehicle data base. d. up-to-date fugitive identification system.
Which of the following would be the least likely target of an ethnic terrorist group?
a. Foreign national b. Sympathetic student c. Politician d. Police officer