No, it is not. There are, however, medical conditions that are hereditary, and might interfere with a person's fertility. Polycystic ovary syndrome (PCOS), endometriosis, thyroid disorders, etc. are some examples.
Read the full article on: What’s the Difference between Infertility, Sterility & Subfertility? ( 49).
Andrea Rodrigo
B.Sc., M.Sc.
Bachelor's Degree in Biotechnology from the Polytechnic University of Valencia. Master's Degree in Biotechnology of Human Assisted Reproduction from the University of Valencia along with the Valencian Infertility Institute (IVI). Postgraduate course in Medical Genetics.