If Genetic Contribution to Variation in a Trait Is Negligible

question 89

Multiple Choice

If genetic contribution to variation in a trait is negligible:

• A)identical twins will be more similar to one another than fraternal twins are to one another.
• B)fraternal twins will be more similar to one another than identical twins are to one another.
• C)identical twins will be no more similar to one another than are fraternal twins.
• D)identical twins will be resemble one another more closely than do any other siblings.
• E)None of the answer options is correct.

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