Final answer:
The wild type is the variant (and wild type, WT) form of a gene at a particular chromosomal location. It is considered the standard or norm, and all other phenotypes or genotypes are considered variants of this standard, meaning that they deviate from the wild type.
Step-by-step explanation:
In biology, the wild type is the variant (and wild type, WT) form of a gene at a particular chromosomal location. The wild type is considered the standard or norm, and all other phenotypes or genotypes are considered variants of this standard, meaning that they deviate from the wild type. An example of multiple alleles and wild type is coat color in rabbits, where the most common phenotype or genotype (brown fur) is considered the wild type.