There are several things that can cause black spots on combs: frostbite, mites, chickens pecking at each other or two different forms of Avian Pox. Google Avian Pox or Fowl Pox to see if that's the trouble--if it is, you just have to wait and see and vaccinate all new chicks/birds.
the little chicken will probably have lets just say... black feathers and a white body
it is how the x and y work. if the girl chicken has the black feathers it will pass on which is a x trait :) or sumthing
Both alleles for feather color are dominant.
What cause a chicken to have both black and white feathers
what is the word for a new organism produced by a living thing
Advantages: A male helps raise the offspring and offspring get 50% of 2 parent's characteristics. Disadvantages: It takes 2 parents , it takes longer, One is produced at a time
Using selective breeding is exactly how people produced the different dog breeds. They discovered dogs that had the characteristics or skills they wanted and bred them.
I am assuming you are talking about the breeding of a plant with white flowers and a plant with red flowers. The reason the new plants will have pink flowers is because the flower color in snapdragons is an example of INCOMPLETE dominance. Red is the stronger allele, but not completely... so the white it not completely overpowered. So the new trait of the new plant is somewhere in between the parent phenotypes: Red mixed with white- or pink! did you know they actually snap!!??!!
If two different species reproduce and have children, then these children will not be fertile. E.g, when a horse and donkey reproduce together, then the offspring is called a mule. The mule will always be infertile, as will the offspring produced by cross-breeding of species. If two different breeds reproduce, then the offspring should share the characteristics from both breeds.
Incomplete dominance
Incomplete dominance
Incomplete dominance
This is an example of incomplete dominance.
incomplete
incomplete dominance
incomplete dominance
incomplete dominance
Codominance is what it is called. That is when neither allele is completely dominant over the other.
Carbon is the element that is black and is produced when there is incomplete burning.
the poisoness gas produced by incomplete combustion is carbon monoxide:)
When they don't have pink as their color so the "parents" had to of been either both white or both pink. That is how you can tell when snapdragons are not following the pattern of complete dominance.