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Gregor Mendel
The father of genetics he used pea plants.
Three types of combinations for genes
Homozygous recessive (bb) Homozygous dominant (BB) and heterozygous (Bb)
Alleles
different forms of genes (brown hair, black hair)
Genes
It is a part of a whole persons DNA, located on the chromosomes. It has the genetic info of the person. Ex. Eye color gene
Difference between allels and genes
An allele is a certain gene like blue eyes or green eyes, but genes are overall. Like eye color gene.
Genotype
Genetic makeup ( basically it is the unique sequence of a organism.) Ex. heterozygous (Bb)
Phenotype
The physical traits that are seen from the DNA and genes. Ex. Brown hair and green eyes
Heredity
The passing of traits from parent to offspring