Studies of twins have found ______ for a genetic component to anorexia nervosa and ______ for a
genetic component to bulimia nervosa.
a. no evidence, no evidence c. evidence, no support
b. support, no evidence d. evidence, evidence
D
Psychology
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Two characteristics of leaderships that were universally endorsed in the Global Leadership and Organizational Behavior Effectiveness Project were _____
a) creativity and positive attitude b) communication and commitment c) charisma and team orientation d) task orientation and initiative
Psychology
The developmental disorder of Down syndrome is predominantly caused by
a. a missing #21 chromosome. b. an extra #21 chromosome. c. genetic splicing and chromosome damage. d. spiral helix ladder random recombination.
Psychology