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8 Cards in this Set

  • Front
  • Back
Genotype
genetic make up
Phenotype
appearance
Gene
section of a chromosome
Allele
form or type of a gene
Dominant
allele if present in the genotype appears in the phenotype. Denoted by an upper case letter.
Recessive
allele if present twice in the genotype appears in the phenotype. Denoted by a lower case letter
Heterozygous
genotype which contains different alleles (one upper case letter and one lower case letter)
Homozygous
genotype which contains same alleles (both upper case letters or both lower case letters)