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Problem: Which of the choices below is a characteristic of the pedigree of a dominant trait?A. From matings in which one parent is affected, approximately half of the offspring are affected.B. The trait will appear in offspring of unaffected parents.C. The trait often will skip a generation.D. All of these choices are correct.

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Dominant alleles, as long as they are present, will be expressed. 

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Problem Details

Which of the choices below is a characteristic of the pedigree of a dominant trait?

A. From matings in which one parent is affected, approximately half of the offspring are affected.

B. The trait will appear in offspring of unaffected parents.

C. The trait often will skip a generation.

D. All of these choices are correct.

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