If a person has different genes for hand clasping preference, they are ______ for that trait.
A. homozygous
B. heterozygous
C. phenotypic
D. polygenic
Answer: B
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a. True b. False Indicate whether the statement is true or false
Which of the following is likely to provide the most powerful method for managing behavior?
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Why might being a cooperator provide a survival advantage?
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