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Science Chapter 5.1

5.1

TermDefinition
multiple alleles three or more gene codes for a single trait
sex chromosomes one of the 23 pairs of chromosomes in each body cell. They determine the sex of a person and other traits.
sex-linked gene are the genes on the x and y chromosome. they control sex-linked traits.
carrier a person with one recessive allele and one dominant allele
Created by: 124238