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CBSE Class 10 Answered

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Asked by | 24 Mar, 2010, 10:30: AM
Expert Answer

Dominant trait is a genetic trait where one copy of the gene is sufficient to yield an outward display of the trait; dominant genes mask the presence of recessive genes.

 

Recesiive trait is outwardly obvious only when two copies of the gene for that trait are present; an individual displaying a recessive trait must have inherited one copy of the gene from each parent.

Answered by | 24 Mar, 2010, 05:40: PM
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