6 Fascinating Genetic Traits You Inherit Exclusively from Your Father

We inherit half our DNA from each parent, but some fascinating traits come exclusively from our fathers. These include things like hair growth patterns, height predictors, and even the shape of our teeth.

Teeth alignment, for example, is influenced by a gene on the X chromosome, which we inherit from our father. Similarly, male pattern baldness and hair growth patterns are linked to the androgen receptor gene, also on the X chromosome. Though science is still exploring the specifics, these traits often follow the paternal line.

Height is influenced by both parents, but a father’s height is generally a stronger predictor. Biological sex is also determined by the father, as he contributes either an X or Y chromosome.

Newer studies even suggest that fertility issues may be inherited from the father, especially in cases involving IVF.

Understanding paternal traits helps us appreciate the genetic building blocks that shape who we are.

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