This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Gynaecology & Obstetrics
Chromosomal number of primary cnermatecvte is 
Select and explain. 
A. 44 XY, B. 22 XY, C. 22 XX, D. 46 XX
A: 44 XY
Answer: A: 44 XY 
Explanation: Ans. is a i.e. 44XY