Name Directions Read each problem carefully Choose a letter

Last updated: 4/22/2023

Name Directions Read each problem carefully Choose a letter to represent the trait and list the genotypes for the parental generation P Fill in the Punnett Square and show the genotypic ratio and the phenotypic ratio for each cross Fill out the table below using your notes or the text Definition Term Homozygous Heterozygous Phenotype Genotype Allele Dominant Recessive Tatia Bagishvili GENETICS LAB GENES IN HUMAN POPULATIONS Table I TRAIT Darwin s Ear Point Hitchhiker s Thumb PHENOTYPE GENOTYPE DETERMINATION Widow s Peak Second Finger Shorter Than Fourth How will you remember PP or pp Pp Straight hair line YOUR PHENOTYPE have YOUR GENOTYPE S PP Pp WW