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A study of susceptibility to major depressive disorder in monozygotic twins separated at birth revealed that the broad-sense heritability of this trait is 0.10, and its total phenotypic variance is 0.25. What is the variance of the genotypic value of this disorder? Show your work.
Gatekeeper
An individual or mechanism that controls access to something, such as information or resources, deciding who or what is allowed to pass through a certain point.
Persuasive Communication
Communication that presents a message in a manner that causes the other person to support it.
Information Filtering
The process of sieving through and selecting relevant information from a vast pool to avoid information overload.
Scientific Management
A system of management that emphasizes careful alignment of worker training, incentives, and supervisory support with job requirements.
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