what is co-dominance ?
Answers were Sorted based on User's Feedback
co-dominance means there are always two alleles for any
character. If the two alleles are equally dominant over one
another and neither of them exprasses to outside is called
codominance.Here neither of the character appares in
offspring.This phenomenon can be clearly explained by
taking the example of drosophila.
| Is This Answer Correct ? | 119 Yes | 23 No |
Answer / m.karthika
When both alleles of a pair are fully expressed in
heterozygote,they are called codominant.
| Is This Answer Correct ? | 46 Yes | 12 No |
Answer / khadija
both alleles are equally dominant,both alleles are
expressesd at the same time.
ex. (chicken feathers)
I hope u will like my answer
| Is This Answer Correct ? | 35 Yes | 18 No |
Answer / martin
Co-dominance, is when both the alleles are equally dominant
over one and other and so the characteristics of both
allele show equally. eg) A red cow mates with a White cow,
the offspring of this cow turned out to be of Co-dominace
and the cow's colour appeared to turn out a pinkish colour.
but when closely inspected the cow's fur was both red and
white but was evenly distributed on the cow.
-M.G hope this helps.
| Is This Answer Correct ? | 11 Yes | 3 No |
Answer / mimi
in this case both the alleles express thmeselves equally.
| Is This Answer Correct ? | 11 Yes | 5 No |
Answer / kiara
both alleles in the heterozygous offspring are expressed in
the phenotype.
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / fato
Codominance means there are always two alleles for any
character. If the two alleles are equally dominant over one
another and neither of them exprasses to outside is called
codominance.Here neither of the character appares in
offspring.This phenomenon can be clearly explained by
taking the example of drosophila.
| Is This Answer Correct ? | 2 Yes | 2 No |
Answer / myimba
It is the combination of one dominant and one recessive
alleles. The best example is the blood type AB. The blood
type A and B are combined together resulting to this bloodtype.
| Is This Answer Correct ? | 2 Yes | 3 No |
what is the difference between back cross and test cross?
what is Genetic Base for a Species ?
Does someone with turner's syndrome sometimes have trouble hearing?
what is the connection between a chromatid and a replicated DNA molecule?
Are there alternatives to Genetic Engineering?
A normal woman whose father was a hemophiliac marries a normal man. What are the chances of hemophilia occurring in their children?
The village of Oblong has 400 normally-shaped residents. Transferrin is an iron carrier found in blood, and electrophoretic variation of this protein is determined by an autosomal codominant system. The citizens of Oblong were typed for their transferrin complements. The distribution of transferrin phenotypes was: 100 CC, 100 CD, and 200 DD. What is the frequency of the C allele?
what are the symptoms of Turner's syndrome ?
what is genetic mutation?
What is the chemical composition of gene?
A single base exchange mutation occurs in the promoter of the TRP operon. How the operation of the HIS operon might be affected in two ways?
The gene for tallness (T) is dominant over the gene for shortness (t) in pea plants. A homozygous dominant pea plant is crossed with a heterozygous pea plant, and 200 seeds are produced. Approximately how many of these seeds can be expected to produce plants that are homozygous dominant?