Matching Pairs Flashcards - Genotypes and PhenotypesOnline version Flashcards - Genotypes and Phenotypes by Benjamin D Morgan 1 Scientific Evidence 2 Allele 3 Gene 4 Recessive Allele 5 Picture of Homozygous Alleles Chromosome with shorthand 6 Heterozygous definition 7 Scientific knowledge 8 genotype 9 Picture of Heterozygous Alleles with shorthand 10 Independent Variable (Manipulated) 11 Picture of Homozygous Alleles (no shorthand) 12 Dominant Allele 13 Hypothesis 14 Homozygous definition 15 Dependent Variable (Responding) 16 Controlled Variable 17 Phenotype 18 Picture of Heterozygous Alleles (no shorthand) Codes for making a protein. Proteins they make the trait. If/Then (Cause/Effect) statement that answers the question before an experiment The allele that covers up or overpowers the other allele. This is the allele that is seen visually in the trait. The allele that gets covered up by the stronger allele. This allele is weaker and may not be seen visually in a trait. The variable that is kept the same in an experiment Based on many thousands of experiments using the scientific method An organism that has the same allele for a trait on each chromosome pair Each person has two gene "variant copies" for every trait. One of these genes variants is found on each chromosome Data from an experiment Variable that is changed in an experiment (the cause) The code that both alleles encode for on each chromosome pair An organism that has two different alleles for a trait on each chromosome pair The physical appearance of a trait. Color, shape, etc. Variable that is measured in an experiment (the effect)