What are some examples of codominant traits?
A trait resulting from an allele that is independently and equally expressed along with the other. An example of codominant trait is blood type, i.e. a person of blood type AB has one allele for blood type A and another for blood type B.
What is another example of codominance in the real world?
Spotted cows and flowers with petals of two different colors are examples of codominance, for example. Codominance also occurs in some less visible traits, such as blood type. The A and B alleles for blood type can both be expressed at the same time, resulting in type AB blood.
What are 2 examples of Codominance?
Codominance means that neither allele can mask the expression of the other allele. An example in humans would be the ABO blood group, where alleles A and alleles B are both expressed. So if an individual inherits allele A from their mother and allele B from their father, they have blood type AB.
Does Codominance occur in humans?
Indeed, “codominance” is the specific term for a system in which an allele from each homozygote parent combines in the offspring, and the offspring simultaneously demonstrates both phenotypes. An example of codominance occurs in the human ABO blood group system….Codominance.
| Blood Type | Related Genotype(s) |
|---|---|
| AB | AB |
| O | OO |
What is a good example of codominance?
What causes codominance?
Which of the following is an example of incomplete dominance in humans group of answer choices?
Tay-Sachs Disease is an example of incomplete dominance in humans. This neurological disease is caused by an enzyme imbalance and is autosomal recessive; that is, people who actually suffer from the disease have two recessive genes that cause it.
What is codominance example?
What is the difference between incomplete dominance and codominance?
The key difference between codominance and incomplete dominance is based on the expression of the traits in the offspring. In Codominance, the offspring receive a combination of both parent genes, whereas, in Incomplete dominance, neither one of the parent genes expresses. In genetics,…
Which is an example of codominance?
Examples of Codominance Livestock. When a chicken with white feathers breeds with a chicken with black feathers, the result is an offspring chicken that grows up to have both black and white feathers. Rhododendron. Rhododendrons and other flowers may also exhibit codominance. Blood Type. An example of codominance that occurs in humans is that of blood type.
What is incomplete and codominance?
Codominance and incomplete dominance are two types of non-Mendelian inheritance patterns. Codominance is a quantitative perspective of parental alleles while incomplete dominance is a quantitative perspective. In codominance, both parental alleles of a particular trait may be equally expressed in the offspring.
What is the definition of codominance?
codominance [kōdom′ənənts] the equal degree of dominance of two alleles or traits fully expressed in a phenotype, as when a person inherits both the I A and I B genes of the ABO blood group and has type AB blood.