How does an extra X chromosome lead to infertility in men? Professor Qiao Jie and her team at Peking University Third ...

The boxer took gold in the women’s welterweight competition at this summer’s Olympic Games in Paris amid controversy.

Imane Khelif, the boxer who won Olympic gold amid a gender eligibility row, is taking legal action over media reports ...

ALBAWABA - French outlet revealed on Monday that a leaked medical report claimed Algerian boxer Imane Khelif has "XY ...

Changes in either chromosome structure or number can occur during cell division. Each human has 46 chromosomes, 22 pairs of autosomes and 1 pair of sex chromosomes (XX: female or XY: male).

For Khelif, the situation erupted when Italy’s Angela Carini refused to fight on after 46 seconds of their round-of-16 bout .

French media unleashed reports this week alleging that the 25-year-old boasts XY (male) chromosomes. The boxer seized ...

The team discovered nonviable embryos started with the 46-chromosome set, but then passed down incorrect numbers of chromosomes as cells divided. Hyderabad: In an amazing twist of fate, the aggressive ...

We each have 46 chromosomes making up our DNA, 23 of which come from our mothers and 23 which come from our fathers. Of these, 44 are autosomes, and two are the sex chromosomes, which determine if we ...