A particular breeder knows that red manes are recessive to all other colors of manes. He takes two brown-maned unicorns and breeds them together. 25% of the offspring have the red mane. What can
conclude about the alleles that the parents carry?

Some birds look for food near cattle and other livestock. the movement of the cattle churns up the ground, making insects available to the birds. the cattle appear to be unaffected by the presence of the birds. what kind of relationship exists between the birds and the cattle? o a. parasitism o b. commensalism o c. predation o d. mutualism