Please match each word with its definition:
Heredity
2 of the same alleles (AA or aa) for a trait
Monohybrid Cross
The offspring from a first cross
Heterozygous (Hybrid)
An organisms pair of alleles
Dominant
An alternative form of a single gene
F1 generation
The passing of traits to the next generation.
Allele
A cross for a single trait
Homozygous (Purebred)
The offspring from a second cross
Dihybrid Cross
Physical expression of an allele pair
Genotype
Form of the trait that is observed in AA
or Aa genotypes
Recessive
2 different alleles (Aa) for a trait
Phenotype
A cross for two traits.
F2 generation
Form of the trait that can be masked
Follow along with this video: http://www.youtube.com/watch?v=DrrqxiBdouk
Directions: Cross two pea plants that are heterozygous for both traits. (Color & Shape)