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: Forensic Medicine
Homologous sperm in IVF is: AFMC 12 
Select and explain. 
A. Between donor and wife, B. Between husband and wife, C. Between husband and surrogate, D. Between donor and surrogate
B: Between husband and wife
Answer: B: Between husband and wife 
Explanation: Ans. Between husband and wife