Aperson has the genotype of rr and her phenotype is that she is right-handed. what would be the phenotype of an individual with the genotype of rr?

A person has the genotype of RR and her phenotype is that she is right-handed. The phenotype of an individual with the genotype of Rr is dominant gene

Explanation:

From above assertion, it could be deduced that genotype RR reflects also a dominant gene while also that of Rr is a dominant gene because R is dominant over r, hence; both phenotype for RR and Rr genotype are dominant gene which could mean for a particular color dominating over other color

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i guess you forgot putting it.