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Dimples are a dominant characteristic If one parent does not have dimples and one parent is heterozygous for dimples what chance does a child have for getting dimples?
Wiki User
∙ 9y ago
A dimple is a dominant trait. If a father has two dominant dimple genes (DD) and the mother has two recessive dimple genes (dd), the baby's dimple alleles will be Dd, meaning he will have dimples.
Wiki User
∙ 9y ago
The child has a 50% chance of inheriting dimples. This is because dimples are a dominant trait, so if one parent is heterozygous for dimples, they will have one dominant allele for dimples to pass on to their child. The child would need to inherit this dominant allele from the heterozygous parent in order to express the trait.
Wiki User
∙ 9y agoD and d are alleles for dimples, DD and Dd have dimples but kk does not have dimples. The gene responsible for dimples is present in chromosome number 16.
Wiki User
∙ 15y agoThis is not in the form of a question, and so cannot be answered.
Wiki User
∙ 9y agoDd is the heterozygous genotype for dimples.
Wiki User
∙ 13y ago25% chance that your kids will have dimples
Wiki User
∙ 9y agoIf one parent does not have dimples and one parent is heterozygous for dominant dimples, a child has a 50% chance of inheriting dimples.
Wiki User
∙ 12y agoif some have don't have have dimples then what their genotype?
Wiki User
∙ 14y ago25% No dimples, 75% will have it.
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Is dimple heridity?
Yes. Dimples are dominant. If you have one or two dimples, you have the dominant trait, and your genotype is D-, meaning that we don't know whether you are homozygous dominant or heterozygous for the trait. If you don't have dimples, your genotype is dd, which is homozygous recessive.
Does sucking your cheeks everyday give you dimples?
Sucking your cheeks in regularly is unlikely to create dimples. Dimples are genetic and caused by a variation in the facial muscle structure. However, exercises that target the cheek muscles may help improve facial muscle tone and definition over time.
Are dimples a facial deformity?
No, dimples are not considered a facial deformity. Dimples are a genetic trait that results in small indentations on the cheeks when a person smiles. They are considered a desirable feature by many people and are not associated with any health issues.
Is it normal to have two dimples on one cheek?
Yes, it is normal to have two dimples on one cheek. Dimples are genetically inherited and can appear on one or both cheeks. Having two dimples on one cheek is perfectly natural and can be considered unique or cute by some people.
Is it bad to have dimples on your tongue?
If you have dimples on your tongue from your childhood, that is not bad. Some people may feel good about it. Dimples appearing after you have become adult are problematic. You need to consult the general surgeon or dentist who have done post graduation in oral surgery.
Is dimple heridity?
Yes. Dimples are dominant. If you have one or two dimples, you have the dominant trait, and your genotype is D-, meaning that we don't know whether you are homozygous dominant or heterozygous for the trait. If you don't have dimples, your genotype is dd, which is homozygous recessive.
What is the genotype of individual who is heterozygous for dimples?
Dd is the heterozygous genotype for dimples.
What is the phenotype of an individual with one allele for dimples and one for no dimples?
This would depend on whether the allele for dimples is dominant or recessive. If the allele for dimples is dominant and the no dimples allele is recessive then the phenotype of the individual would be dimpled. If the allele for no dimples is dominant and the allele for no dimples is recessive then the dimples will not be expressed. If these alleles are codominant then the dimples will be expressed but not as much as in an individual who has both alleles for dimples.
What is the phenotype of an individual with one alleles for dimples and one for one dimples?
This would depend on whether the allele for dimples is dominant or recessive. If the allele for dimples is dominant and the no dimples allele is recessive then the phenotype of the individual would be dimpled. If the allele for no dimples is dominant and the allele for no dimples is recessive then the dimples will not be expressed. If these alleles are codominant then the dimples will be expressed but not as much as in an individual who has both alleles for dimples.
What is the phenotype of an individual with one allele for dimple and one allele for no dimples?
This would depend on whether the allele for dimples is dominant or recessive. If the allele for dimples is dominant and the no dimples allele is recessive then the phenotype of the individual would be dimpled. If the allele for no dimples is dominant and the allele for no dimples is recessive then the dimples will not be expressed. If these alleles are codominant then the dimples will be expressed but not as much as in an individual who has both alleles for dimples.
Are dimples a recessive or dominant trait?
Dimples are thought to be a dominant trait, meaning that an individual only needs one copy of the gene for dimples to have them. If both parents have dimples, their children are likely to inherit dimples as well.
What is the genotype ratio for a father with dimples and a mother with no dimples?
depends... were they homozygous or heterozygous?
What is the phenotype of an individual with one allele for dimples and one allele for no dimples?
a example of a gene
Are smile dimples controlled by a recessive allele?
Nope, the alleles for smile dimples are actually dominant, not recessive.
What percentage of people in the US have dimples?
Around 20-30% of people in the US are estimated to have dimples. Dimples are considered a dominant genetic trait, so they often run in families.
What is a dimples trait?
Dimples are small indentations that can appear on the cheeks when someone smiles. They are considered a genetic trait and are often inherited from family members. Dimples are seen as a cute or attractive feature by some people.
In a punnet square where the mothers genotype is Dd and the fathers genotype is dd does the mother or the father have dimples?
In this case, the mother does not have dimples (Dd) but the father does not have dimples (dd). The Punnett square would show that half of the offspring would have dimples (Dd) and the other half would not have dimples (dd).
