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Yes, hitchhiker's thumb is a dominant trait. This means that if one of the parents has a hitchhiker's thumb, there is a high likelihood of their offspring inheriting this trait.
My grandpa can wiggle his ears.
I learned it was called a hitchhiker's thumb. its when your thumb is bent backward at the top.
Approximately 25-30% of people have a hitchhiker's thumb, which is characterized by the ability to bend the tip of the thumb backwards at an angle of 90 degrees or more. It is an inherited trait caused by a genetic variation in the joint of the thumb.
No. He had two (2) thumbs.
The dominant trait is hitchhiker's thumb and the letter is H, and the recessive trait straight thumb is h
you can have two types of thumbs, hitchhiker, or regular. (i guess that is what it is called, there may be some special name I am unaware of) Regular thumbs go straight up, hitchhiker thumbs curve back towards the shoulder, (if you were to stick your hand out to the side and put your thumb up) Hope this helps.
you can have two types of thumbs, hitchhiker, or regular. (i guess that is what it is called, there may be some special name I am unaware of) Regular thumbs go straight up, hitchhiker thumbs curve back towards the shoulder, (if you were to stick your hand out to the side and put your thumb up) Hope this helps.
A hitchhiker is someone who needs a ride-they put their thumb up while standing on the side of the road, until a driver picks them up. Now, it's illegal, so don't do it. You'l get called on from the police!
A hitchhiker is someone who needs a ride-they put their thumb up while standing on the side of the road, until a driver picks them up. Now, it's illegal, so don't do it. You'l get called on from the police!
write tie shoes use a lighter use a scissors hitchhiker knit snap finger
basically, the hitchhiker's thumb is a physical characteristic that is inherited from your mother and/or father. when you were conceived, your mother gave you some of her genes, and your father gave you some of his. the hitchhiker's thumb is either a dominent or recessive trait. It if is dominant, you could have a heterozygous parent and still have a 100% chance of inheriting it. If the hitchhiker's thumb is recessive, you must have both of you parents homozygous for the gene to have a 100% chance of inheriting it. The alleles are either HH (homozygous dominant), Hh (heterozygous), or hh (homozygous recessive). H H << if the thumb is dominant trait, you have a 100% chance of getting it H HH HH << if the thumb is recessive trait, you have a 0% chance of getting it h Hh Hh