When multiple different alleles for a gene are present in a species's population it is called polymorphic. Most different alleles are functionally equivalent, however some alleles can give rise to different phenotypic traits. A gene's most common allele is called the wild type, and rare alleles are called mutants.
Combee will evolve into Vespiqueen at level 21, but only if it is female. Male Combee do not evolve. There is a 1/8 chance of a wild Combee being female. This is really rare iâ¦n HG and SS because Combee are a rare spawn period. 4 people found this useful.
For example, Gabite. If you let Gible evolve into Gabite at level 24 it will learn Dragon Rush at level 49, but if you keep Gible it will learn Dragon Rush at level 37. Sometimes it doesn't matter if you let it evolve or not.