Tisere fictional genetic system
The Tisere Genetic system
With over half a million possible genotypes
Each locus is a place on a chromosome where variation can happen. Each locus is labeled with a letter and the word locus. At every locus, there are different versions of a gene. These versions are called alleles. Different alleles can produce different traits, or phenotypes.
Some alleles are dominant. This means if an individual has that allele, it will show up in their traits. Other alleles are recessive, meaning they are only expressed when no dominant allele is present.
When a child is formed, alleles are passed down through recombination. Each parent gives one allele for each locus. That way, every individual has two alleles per locus (except on the sex chromosomes, which are a special case but not relevant here).
If both alleles at a locus are the same, the individual is homozygous. If the alleles are different, the individual is heterozygous. Sometimes, when alleles are different, the traits mix or both show up. This is called incomplete dominance or codominance. Not all alleles act this wayâonly certain ones.
The expression of d makes non-marking areas the dilution color
Iridescent, and itâs sheen modifiers covers completely black base and effect no other areas including black, dilution, and black marking color
T locus Beak&Talon color
K locus beak&talon modifier
E is completely dominant over other eye colors
A locus marking presence
Affect markings are paler than rest of body if no marking is present, individual is marking color
No effect markings are darker than the rest of body if no marking is present the individual would be base or dilute
W speckled homozygous lethalÂ
W locus expression, descriptions
WW born dead or not born at all
WsWs underbelly Undertale, and some of under wings are white. The rest of the individual is color
The face in her wing inner tail and underbelly are white
An area under the eyes has a small amount of white underbelly has small white speckles
WSWC head top of wing top and inner wing are all white
WSW the spots on the breast are bigger than WWC
WSWB has saddle, marking, may have some variation due to development
WBW looks completely white and you canât tell whether it has a  W or not which can be dangerous so common convention says if Tisere are  completely white, they should not have children with each other
feet feathers may grow at different places on the feet
In function of Tisere reproduction I would like to note that birds sex chromosomes work in reverse from humans. There is the Z chromosome two copies of which equals male and one copy of which plus the female W chromosome equals a female.
(a genotype is the genetic makeup of an individual. A phenotype is the physical appearance of an individual.)
  S locus iridescent modifier
T locus base Talon & beak color
K locus beak & Talon modifier
  A locus marking presence
M locus Marking expression
Y locus Color inversion affectÂ
W locus White expression
F locus foot feathers. Â
A male and a female Tisere, working together, can make a Blood-Born Tisere egg. A Blood-Born egg, a fertilized egg, has an incubation period of 6 months. However, the egg stays fertilized in the mother for three month and then the egg is laid and will take 6 months to hatch. Females will not have recovered from her egg laying in order to have another for at least a year.