#2 Genetics Flashcards
The Genetic trait ; the letters
Genotype
Physical trait ; description
Phenotype
When there are two identical alleles present
Homozygous
When there are two different alleles present
Heterozygous
Another way of saying homozygous
Pure breeding
The result of crossing two pure breeding parents; will have a heterozygous genotype
Hybrid
Father of genetics
Gregor Mendel
States that allele pairs separate( or segregate) during gamete formation and randomly unite at fertilization
Law of segregation
States that genes for different traits are are inherited independently from one another
Law of independent assortment
What type of punnet square did Mendel use to provide evidence for the law of segregation
Monohybrid
What type of punnet square did Mendel use to provide evidence for the law of independent assortment
Dihybrid