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it means you can roll your tongue

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14y ago

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Is being able to roll your tongue a dominant or a recessive trait?

Being able to roll your tongue is dominant, not being able to is recessive. Therefore, if you can roll your tongue, you have either a homozygous dominant gene for being able to roll your tongue, or a heterozygous gene. If you cannot, then you have a homozygous recessive gene.


When a man can roll his tongue what is the genotypes and phenotypes?

The ability to roll the tongue is determined by a dominant gene (T) and a recessive gene (t). A man who can roll his tongue would have the genotype Tt or TT, with the phenotype of being able to roll his tongue.


What is the probability of the same two individuals having a child who can roll their tongue?

If the individuals can't roll their tongue, then the child won't be able to roll it's tongue. If they can roll their tongue, then the child will be able to roll it's tongue. it just depends.


What does it mean if you can roll your tongue?

The ability to roll your tongue is a genetically inherited trait. Some people can do it, and others can't. If you can roll your tongue, it simply means that you have inherited that trait. If you can't, then you lack it. It's genetic, and out of your control.


What are the chances of having kids that can roll their tongue if a heterozygous tongue roller has kids with someone who cannot roll?

If one parent is heterozygous for the tongue rolling gene (Tt) and the other parent cannot roll their tongue (tt), the chances of their children being tongue rollers (Tt) is 50%. The other 50% chance is that the children will not be able to roll their tongue (tt).


Can a husband and wife that are not able to roll their tongues produce a child that is able to roll his or her tongue?

Yes, it is possible for a husband and wife who cannot roll their tongues to have a child who can. Tongue rolling is often considered a genetic trait, but it is not solely determined by a single pair of alleles. Other genetic factors, including those inherited from previous generations, can influence this trait, allowing for the possibility of a child being able to roll their tongue despite both parents lacking that ability.


A human male can roll his tongue (genotype Rr) while his female partner cannot (genotype rr). What are the chances of any children they may have being able to roll their tongues?

The ability to roll one's tongue is a trait influenced by a dominant allele (R) and a recessive allele (r). The male with genotype Rr can pass on either the R or r allele, while the female with genotype rr can only pass on the r allele. Therefore, their children could inherit either Rr (able to roll their tongue) or rr (unable to roll their tongue), resulting in a 50% chance of having the ability to roll their tongues.


Can Flamingos roll their tongue?

No Flamingos can NOT roll their tongue.


The anility to roll your tongue (allele T) is dominant to the (allele t) inability to roll your tongue . If mother is a homozygous tongue roller (TT) and father (tt) cant roll his tongue.?

If the mother is homozygous for the ability to roll her tongue (TT) and the father is homozygous for the inability to roll his tongue (tt), all their offspring will inherit one dominant allele (T) from the mother and one recessive allele (t) from the father. As a result, all children will have the genotype Tt, which means they will all be able to roll their tongues. Thus, every child will express the dominant trait of tongue rolling.


Can a husband and wife that are not able to roll their tongues produce a child that is able to roll their tongue?

Yes, a husband and wife who cannot roll their tongues can still have a child who can. Tongue rolling is often considered a genetic trait influenced by multiple genes, so it's possible for their child to inherit the ability to roll their tongue from other ancestors who possess that trait. Additionally, genetic variation and recombination can lead to unexpected traits in offspring.


Can some people just not wiggle their ears?

yes, the ability to wiggle your ears is a genetic trait kind of like being able to roll your tongue. in my family of 7, four of us are able to wiggle our ears.


What is a genetic tongue roller?

Some people can roll their tongues up into tubular shapes; this is the result of genetics, so a person who can do this can be called a genetic tongue roller (not that there is any important reason to roll up your tongue).