Matching Pairs Matching - Genotypes and PhenotypesOnline version Matching - Genotypes and Phenotypes by Benjamin D Morgan 1 Dominant Allele 2 Picture of Homozygous Alleles Chromosome with shorthand 3 Picture of Heterozygous Alleles with shorthand 4 How is global warming effected by the amount of cars on the road? Independent variable? 5 How is global warming effected by the amount of cars on the road? Controlled variable? 6 Gene 7 Homozygous definition 8 Phenotype 9 Picture of Homozygous Alleles (no shorthand) 10 Allele 11 Heterozygous defintion 12 Picture of Heterozygous Alleles (no shorthand) 13 How is global warming effected by the amount of cars on the road? dependent variable? 14 Genotype 15 Recessive Allele 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. outside temperature The physical appearance of a trait. Color, shape, etc. An organism that has the same allele for a trait on each chromosome pair An organism that has two different alleles for a trait on each chromosome pair how many cars are on the road Each person has two gene "variant copies" for every trait. One of these genes variants is found on each chromosome how global warming is effected Codes for making a protein. Proteins they make the trait. The code that both alleles encode for on each chromosome pair.