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.
Being able to roll your tongue means you have the genetic trait for tongue rolling, where the sides of your tongue can be curled upwards into a tube shape. This trait is inherited and controlled by a single gene.
it means you can roll your tongue
Languages that do not require rolling the tongue include English, Mandarin Chinese, and Russian. These languages may be easier for individuals who struggle with rolling their tongue to learn.
It means that if genetically you can stick your tongue out very far.
"BITE YOUR TONGUE" means not to be rude or make a bad comment. To make a sarcastic comment is one that is "TONGUE IN CHEEK".
It means, "to call the roll," as in roll call.
it means you can roll your tongue
No Flamingos can NOT 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.
"The Taco Tongue"
You like Kiss.
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.
25%
yes. :)
your tongue
genioglossus
eegra -when you say it you should roll your tongue when you say the r like how spanish people roll their tongue when they say r's.
A discrete trait is a trait which doesn't have a range of phenotypes. For example, tongue rolling is a discrete trait as an individual can either roll their tongue or not roll their tongue. There is no phenotype between these two phenotypes.