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