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.
In Pokemon PokÃ©mon, Crystal totodile evolves At level 18 Into croconaw and then At level, 30 croconaw will evolve Into. feraligatr8 people found this. usefulhis evolution occurs around level 18 (although it can be as early as levels 14 or 16 if you are its Original Trainer). Croconaw then â¦ evolves into Feraligatr around level 30 (although level 33 is also an acceptable evolution level in different versions). 4 people found this useful.