A ______ gene will have its effects only when it is paired with a similar gene on the other chromosome.

A. polygenic
B. heterozygous
C. dominant
D. recessive


Answer: D

Psychology

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The intercept is the a. value obtained using the equation to predict scores. b. slope of the regression line

c. value of Y when X is zero. d. standard deviation of a test score.

Psychology

Tina is afraid of dogs. She has never had a bad experience with dogs, but her father was injured by a dog when he was a young boy. Tina's father goes to great lengths to avoid contact with dogs. What behavioral theory best explains Tina's fear of dogs?

a. classical conditioning c. operant conditioning b. avoidance response d. observational learning

Psychology

If you are extrinsically motivated, you are engaging in an activity to achieve some external reward.

Answer the following statement true (T) or false (F)

Psychology

With a __________ validity design, the test is administered to a group of employees who are already on the job

a. concurrent b. predictive c. content d. face

Psychology