What is XXY chromosome?

Related questions

1. Can humans have 24 chromosomes?
2. Can a woman have Y chromosome?
3. Do females have testes?
4. Are XY females sterile?
5. Can Humans have 24 pairs of chromosomes?
6. Can humans have two Y chromosomes?
7. What happens when a male has XXY?
8. Who first discovered Klinefelter syndrome?
9. Can there be a YY chromosome?
10. Can humans have 2 Y chromosomes?

Tags

1. #syndrome
2. #infertility
3. #features
4. #chromosomes
5. #symptoms
6. #result
7. #testicles
8. #small
9. #often
10. #known
11. #people
12. #subtle
13. #affected
14. #realize
15. #klinefelter
16. #males
17. #primary