Cattle that have two black alleles are black (homozygous dominant), cattle that have one black and one red allele are also black (heterozygous), and red animals are the result of having two red alleles (homozygous recessive). This is the type of dominance we see in red/black coat color, where black is dominant to red. What is dominant and recessive traits in cattle? Recessive traits, on the other hand, require two copies-one from each parent. So, if either the mother or the father pass on a dominant trait-such as floppy ears, for example-the offspring will present the trait.
Well, dominant traits require only one copy of a specific gene for the trait to be expressed in a dog. What are dominant and recessive traits in dogs? Cleft chin, dimples, and freckles are similar examples individuals with recessive alleles for a cleft chin, dimples, or freckles do not have these traits. What is an example of a dominant and recessive trait?įor example, having a straight hairline is recessive, while having a widow’s peak (a V-shaped hairline near the forehead) is dominant. Note that not all recessive traits are bad or of an economical problem for the animal and some may in fact have a selective advantage. An example of a recessive trait is red coat color. What is dominant and recessive traits in cattle?Ī “recessive” trait is one that is only physically observable when a calf inherits a mutated copy of the DNA from both parents.What are dominant and recessive traits in dogs?.
What is an example of a dominant and recessive trait?.