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Yes, hitchhiker's thumb, which is a genetic trait characterized by the ability to bend the thumb backward at an extreme angle, can be present in families. This trait is inherited in a manner that suggests it may be passed down through generations, but not all family members are guaranteed to have it. The presence of hitchhiker's thumb depends on the specific combination of genes inherited from parents. Therefore, while some family members may share this trait, others may not.
What else can I help you with?
Is the hitch hiker's thumb the dominate trait?
the hitchhiker's thumb is the recessive trait. normal thumbs are dominant. i learned this in science class and i am doing a family pedigree on the hitchhiker's thumb.
Did Albert Einstein have a Hitchhiker thumb?
Yes, Albert Einstein had a hitchhiker's thumb. This means his thumb could bend backwards at a sharp angle.
What is a climbers thumb?
I learned it was called a hitchhiker's thumb. its when your thumb is bent backward at the top.
What percentage of people have a hitchhiker thumb?
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.
What letter is used to represent Straight Thumb trait?
The dominant trait is hitchhiker's thumb and the letter is H, and the recessive trait straight thumb is h
What is hitchhiker thumb?
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.
What Are Some Traits in your Family like rolling your tongue or a hitchhiker's thumb?
In my family, we have a tendency to have dimples and a strong dislike for cilantro. Additionally, many of us have a natural talent for music and have perfect pitch.
Is hitchhikers thumb a gesture?
No, the hitchhiker's thumb refers to a genetic trait that allows the thumb to bend backward at an angle greater than 90 degrees. It is not a gesture but a physical characteristic.
What is a hitch hickers thumb?
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.
What are the possible genotypes of a person with a straight thumb?
Ugh I'm stuck on the same question! And I have no clue :(
Is hitchhiker's thumb a X linked trait?
No, hitchhiker's thumb is not an X-linked trait; it is a result of a genetic variation that is considered to be an autosomal trait. This means it can be inherited from either parent, regardless of the sex of the offspring. The trait is associated with the flexibility of the thumb joint, and its inheritance pattern follows a simple Mendelian trait pattern rather than being linked to the sex chromosomes.
Who is a hitchhiker?
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!
