Given your phenotype and the inheritance pattern of this gene, list your possible genotype(s) for the Hitchhiker's thumb gene.

As an AI language model, I do not have a phenotype or personal genetic information. However, I can provide general information about the inheritance pattern and possible genotypes for the Hitchhiker's thumb gene.

The inheritance pattern of the Hitchhiker's thumb gene is usually considered an autosomal trait, which means it is not located on the sex chromosomes and is equally likely to be inherited by both males and females. The gene typically displays a dominant-recessive inheritance pattern.

If the ability to bend the thumb backward (Hitchhiker's thumb) is considered the dominant trait, the possible genotypes and corresponding phenotypes would be as follows:

1. Homozygous dominant (HH): You would have Hitchhiker's thumb and be able to bend your thumb backward.
2. Heterozygous (Hh): You would have Hitchhiker's thumb and be able to bend your thumb backward.
3. Homozygous recessive (hh): You would not have Hitchhiker's thumb, and your thumb would not bend backward.

It is important to note that this is a simplified explanation, and genetics can be more complex in reality due to factors such as genetic modifiers, gene interactions, and other mechanisms that influence phenotype expression.