Definition of an allele…
One or more alternate versions of the same gene
Definition of Genotype
The genetic constitution of an organism
Definition of phenotype…
The expression of the genetic constitution and its interaction with the environment
Definition of homozygote
An organism that carries two copies of the same allele (BB or bb)
Definition of heterozygote
An organism that carries two different alleles (Bb)
Definition of a gene..
A sequence of bases on a DNA molecule that codes for a protein which results in a characteristic