Analyzing Data About Traits Quick Check

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Question
Which statement best describes a polygenic trait?(1 point)
Responses

A polygenic trait is only controlled by multiple environmental factors.
A polygenic trait is only controlled by multiple environmental factors.

A polygenic trait is only controlled by one environmental factor.
A polygenic trait is only controlled by one environmental factor.

A polygenic trait is only controlled by one gene and influenced by the environment.
A polygenic trait is only controlled by one gene and influenced by the environment.

A polygenic trait is controlled by multiple genes and influenced by the environment.
A polygenic trait is controlled by multiple genes and influenced by the environment.
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Answer 1

The statement that best describes a polygenic trait is:

A polygenic trait is controlled by multiple genes and influenced by the environment.

This definition highlights that polygenic traits involve the interaction of several genes and can also be affected by environmental factors.