1) A phenotype is: a) The physical characteristics of an organism. b) The combination of genes that makes the traits. 2) A genotype is: a) The physical characteristics of an organism. b) The combination of genes that makes the traits. 3) A dominant gene is: a) A gene that will show up even if there is only one copy of that gene. b) A gene that is usually not seen unless paired with the same gene. 4) A recessive gene is: a) A gene that will show up even if there is only one copy of that gene. b) A gene that is usually not seen unless paired with the same gene.

Genetics Review

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