dominate trait

In genetics, a trait that will appear in the offspring if one of the parents contributes it   ex. brown eyes. eye color. freckles


ressesive trait  
can be carried in a person's genes without appearing in that person.  ex. blue eyes. freckles eye color.


genotype
the genetic constitution of an individual organism . ex. if you have freckles or not. eye color. hair color


phenotype
the set of observable characteristics of an individual resulting from the interaction of its genotype with the environment. ex.  eye color . hair color. freckles.

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