Last
word bank:
allele, carrier, codominance, dihybrid cross, f1 generation, f2 generation, genotype, heredity, heterozygous, homozygous, hybrid, incomplete dominance, law of independent assortment, law of segregation, monohybrid cross, multiple allele, p generation, phenotype, punnett square, recessive gene, sex chromosome, sex-linked trait

a(n) is the product of gametes from two different sources.