The most common chromosomal pattern for females is __________.

A. XX
B. XY
C. XXY
D. YYZ


Answer: A

Psychology

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DSM-IV-TR divides personality disorders into ____ distinct clusters

a. 1 b. 2 c. 3 d. 4

Psychology

A quasi experiment has lower __________ validity but may have higher ________ validity

a. statistical, construct b. construct, statistical c. external, internal d. internal, external

Psychology

The labia minora is homologous to the male's ____

a. penile shaft c. testes b. glans penis d. scrotum

Psychology

About 8% of __________ are exclusively homosexual

a. rams b. owls c. monkeys d. human beings

Psychology