XYY syndrome, also known as Jacobs syndrome, is an aneuploid genetic condition in which a male has an extra Y chromosome. [1] There are usually few symptoms. [2] These may include …

Dec 5, 2024 · 47,XYY syndrome (Jacobs syndrome) means you have an extra Y chromosome. It often goes undiagnosed due to a lack of obvious symptoms. But the syndrome is associated …

Oct 3, 2012 · XYY syndrome is a rare chromosomal disorder that affects males. It is caused by the presence of an extra Y chromosome. Males normally have one X and one Y chromosome.

Jun 7, 2017 · XYY syndrome is a genetic condition that occurs when a male has an extra copy of the Y chromosome in each of their cells (XYY). Sometimes, this mutation is only present in …

Feb 4, 2025 · XYY syndrome, also known as Jacobs syndrome, is a chromosomal disorder resulting from an extra Y chromosome (47, XYY). It often manifests with above-average …

What Is XYY Syndrome? XYY syndrome is a genetic condition found in males only. About 1 in 1,000 boys have it. Boys with XYY syndrome — also known as 47,XYY — might be taller than …

Apr 21, 2023 · XYY syndrome (Jacobs syndrome or 47,XYY) is a genetic condition that occurs when a person assigned male at birth is born with an extra copy of the Y chromosome in some …

47, XYY syndrome is a syndrome (group of signs and symptoms) that affects males. For some males with this syndrome, signs and symptoms are barely noticeable. For others, signs and …

Feb 13, 2023 · Also known as Jacobs syndrome, XYY karyotype, or YY syndrome, it is a rare genetic condition that occurs when a male is born with an extra Y chromosome.

XYY syndrome, a genetic condition characterized by the presence of an extra Y chromosome in males, has intrigued the medical community for decades. This syndrome, although relatively …