Jeremy+and+Erin

<<<<-Dihybrid Cross!!!!! =D

<<<Monohybrid Cross!!! =D


 * True-breeding**- A plant is true-breeding if it only shows one form of a trait after several generations of self pollinating itself.


 * Parental Generation**- (P1) First two individuals that are crossed in a cross-breeding experiment.


 * First Filial Generation-** (F1) Offspring from P1 cross.


 * Second Filial-** (F2) Offspring from P1 cross.


 * Homozygous-** If the two alleles that are present for a particular gene are the same, the individuals are homozygous for that trait.
 * (PP) If both alleles dominant, it it called homozygous dominant.
 * (pp) If both alleles are recessive, it is called homozygous recessive.
 * Heterozygous-** If the two alleles are different, the individual is called heterozygous for that trait. (Pp)


 * Genotype-** The set of alleles an individual is called the genotype.


 * Phenotype-** The physical appearance of the trait is called the phenotype.


 * Law of Segregation-** The two alleles for a trait separate during gamete formation.


 * Law of Independent Assortment-** Remember from Meiosis....The chromosome line up independently. the inheritance of one trait is not influenced by any other traits because the tetrads and chromosomes line up independently.