Final answer:
Turner Syndrome is the intersex condition resulting from having only one X chromosome. It is characterized by female individuals having specific physical traits and sterility.
Step-by-step explanation:
The intersex condition resulting from having only one X chromosome is known as Turner Syndrome. It is characterized by a female individual having short stature, webbed skin in the neck region, hearing and cardiac impairments, and sterility. Turner Syndrome is caused by the absence of one of the X chromosomes, resulting in an XO genotype.